attenuation → attenuate + ion, extenuation

Base: <tenu>

Related words: tenuous

Denotation: L. tenuāre, tenuis ‘thin’

attrition → attrite + ion
contrition → contrite + ion

Base: <trite>

Related words: trite

Denotation: 1) from L. attritus, ad- + terere ‘to rub’ 2) from ME contrit from AF. from L. contrītus ‘worn down’, crushed, ptp. of conterere. from L trītus ‘worn, common’, from terere ‘to rub, wear down’

authentication
→ authenticate + ion
authent +ic + ate

Base: <authent>

Denotation: from Gr. authenticos, authentes ‘vouched for, warranted’

Ref: Kit 6, Theme A

bifurcation → bifurcate + ion

Denotation: from L bifurcāre ‘two forked’

calculation
calculate + ion
miscalculation

Bound base: <calcul>

Related words: calculus (Allegra)

Ref: Kit 3, Theme J

calibrationcalibrate + ion
→ calibre + ate

Free base: <calibre>
Ref: Kit 6, Them F

capitulation
→ capitulate + ion
decapitation
→ de
capitate + ion recapitalization, recapitulation,  capitation, capitalization
(capitalisation)

Base: <capit>

Denotation: L. capitalis, caput ‘head, money’

capsulation → capsulate + ion
→ capsule + ate

encapsulation

→ encapsulate + ion

Denotation: from Fr. from L. capsula, diminutive of capsa ‘box’

castigation → castigate + ion

Denotation: from L. castus ‘pure’ + agere ‘to compel (to be)’

castration → castrate + ion

Base: <castr>

Etymology: Origin: 1605–15; < L castrātus ptp. of castrāre to geld, equiv. to castr- geld + -ātus

celebration
celebrate + ion

Bound base: <celebr>

Related words: celebrity

Etymology: M.E. celebraten, from L. celebrāre, celebrāt-, ‘to frequent, celebrate’, from celeber, celebr-, ‘frequented, famous’. (Danny)

cerebration
cerebrate +ion

Bound base: <cerebr>
Related words: cerebral, cerebrum

Etymology: <cerebrate> back-formation from cerebration, ‘act of thinking’, from L. cerebrum, ‘brain’. (Danny)

certification → certificate + ion →cert + i + fic + ate

Base: <cert>

Related words: certain, certitude

Denotation: from L. certus ‘sure, fixed’

circulation → circulate + ion

Base: <circul>

Related words: circular, circulatory, circle

Denotation: from L, circus, circulus ‘circle’

coagulation → coagulate + ion

Denotation: from L coāgul(um) ‘that which binds together’

cohabitation → cohabitate + ion, habitation
→ habit + ate + ion,

Base: <habit >

Ref : Anthology Vol. 2, pg 111-113

collaboration → collaborate + ion
→col +
labor + ate
elaboration → elaborate + ion

Base: <labor>

Related words: laboratory

Denotation: L. labor ‘work’

Ref: Kit 6, Theme F

commemoration
→ commemorate + ion
→ com +
memor + ate

Base: <memor>

Related words: memory, memorandum

Etymology: Origin: 1590–1600; < L commemorātus (ptp. of commemorāre) to recall, put on record, equiv. to com- + memor ‘mindful’ + -ātus

Ref: Kit 5, Theme C

commiseration
→ commiserate + ion

Base: <miser>

Related words : miserable

Etymology: L. commiserārī from com- ‘together’ + miserārī ‘to bewail, pity’ from miser ‘wretched’

Ref: Kit 5, Theme F

communication
→ communicate + ion
excommunication intercommunication telecommunication

Base: < mune >

Related words: communion

Ref: Anthology Vol 1, pg 28

compensation
→ compensate + ion, dispensation →
dispense + (ate + ion)

Base: <pend / pense >

Related words: pensive

Etymology: Origin: 1640–50; from L compénsātus ptp. of compénsāre ‘to counterbalance, weigh together’, from L pensus, pendere ‘hang, weigh’

concatenation
→ concatenate + ion

Etymology: L.L. concatēnāre, concatēnāt-  : com- + catēnāre, ‘to bind’ (from Latin catēna, ‘chain’).

conciliation → conciliate + ion
reconciliation

Denotation: from L conciliāre to bring together, unite

condensation
→ condensate + ion
→ con +
dense + ate

Denotation: from L condénsāre, from dénsāre ‘to thicken’

confiscation
con
fiscate + ion

Related words: fiscal

Denotation: from L. confiscāre ‘to seize for the public treasury’ from fisc(us) ‘basket, moneybag, public treasury’

conflagration
con
flagrate + ion

Denotation: from L  conflagrāre ‘to be burnt up’ from flagrāre ‘to burn’

conflation → conflate + ion
deflation → de
flate + ion,
inflation→ inflate + ion, hyperinflation, reflation, stagflation

Base: < flate >

Denotation: from L conflātus, conflāre ‘to fuse together’, from flāre ‘to blow’

congratulation
→ con
gratulate + ion

Base: <grate>

Related words: grateful

Denotation: from L congrātulāri from grātulāri ‘to rejoice’ from grātus ‘pleasing’

conjugation → conjugate + ion
subjugation

Base:<juge>

Denotation: from L. conjugāre ‘to join together’ from jugāre ‘to marry, connect’ from jugum ‘yoke’

consecration
→ consecrate + ion
desecration
desecrate + ion

Bound bases: <sacre / secre>

Etymology: M.E. consecraten, from Latin cōnsecrāre, cōnsecrāt-  : com-, intensive pref.; + sacrāre, ‘to make sacred’ (from sacer, sacr-, sacred.

Ref: Kit 6, Theme J

consideration
→ considerate + ion
reconsideration

Base: < sider>

Ref: Kit 5, Theme L

consolidation
→ con
solidate + ion

Base: <solid >

constellation → constellate + ion

Base: <stell >

Denotation: from L. stella ‘star’

Ref: Kit 5, Theme L

consternation
→ con
sternate + ion

Base: < stern>

Denotation: from L. consternāre from sternere ‘to lie low, spread out’

constipation → constipate + ion

Base: <stipe>

Denotation: from L.: cōnstīpāre, ‘to crowd together ‘ from stīpāre, to cram

contamination
contaminate + ion
decontamination

Denotation: from L. contamināre ‘to defile’

contemplation
→ contemplate + ion
→ con +
temple +ate

Denotation: from L. contemplāre from templum ‘temple’

copulation → copulate + ion

Denotation: from L. copulāre ‘to join together’

coronation → coronate + ion

Base: <corone>

Denotation: from OF from coroner ‘to crown’ from L. corōnāre

corporation → corporate + ion
incorporation

Denotation: from L. corporātus ‘made into a body’ from corporāre from corpus ‘body’

corroboration
→ corroborate + ion

Denotation: from L. corrōborāre ‘to invigorate’ from rōborāre ‘to make strong’ from rōbur ‘strength (lit.: oak)

creationcreate + ion
pro
create + ion
re
create + ion

Bound base: <cre>

Etymology: M.E. createn, from L. creāre, creātus ‘to produce, make’ (Danny)

Ref: Kit 3, Theme D; Kit 5, Theme H

cremation → cremate + ion

Denotation: from L. cremāre ‘burn’

culminationculminate + ion

Denotation: from L. culmināre ‘to reach the highest point’ from culmen ‘top’

cultivation → cultivate + ion

Denotation: from ML.cultivāre ‘to till’ from OF. cultiver from ML. cultīvus ‘cultivable’ from L. cultus ‘cultivated’ from colere ‘ to till, toil over’

decimation → decimate + ion, decimalization

Denotation: from L. decimāre from decimus ‘tenth’ from decem ‘ten’

decorationdecorate + ion
redecoration

Denotation: from L. decorāre from decus ‘adornment’

 

Base or stem taking suffixes
<-ate> and <-ion>

abbreviation
→ abbreviate + ion
→ ab +
breve + i + ate

Base: <breve>

Related words: brevity, breviary

Denotation: from L. brevis ‘short’

Ref: Kit 6, Theme H

abdication → abdicate + ion
→ ab +
dice + ate + ion
dedication → dedicate + ion

Bound base: <dice / dict>? <dicate>?
Related words: predicate, prediction?

Etymology:  1) Latin abdicāre, abdicāt-, ‘to disclaim’  : ab-, away; + dic(āre), ‘to proclaim’;

2) M.E. dedicaten, from Latin dēdicāre, dēdicāt-  : dē-, de- + dicāre, ‘to proclaim’

abnegation →  abnegate + ion negation → negate + ion

Base: <nege>

Related words: negative, neglect

Denotation: L abnegātus ‘denied’ ptp. of abnegāre from ab- + negāre ‘to deny, refuse’

abrogation → abrogate + ion
interrogation

Base: <roge>

Related words: derogate, prerogative, prorogue, surrogate

Denotation : from L. rogare, rogatus ‘ask, demand’

acceleration
→ ac
celerate + ion
deceleration
→ decelerate + ion

Base: <celer>

Ref: Kit 4, Theme I

accentuation
→ ac
centuate + ion

Bound base: <cent>

Related words: accentual. incentive

Denotation: from L. accentus from ad-  ‘to’ + cantus ‘song, chant’

accumulation
→ ac
cumulate + ion

Base: <cumul>

Related words: cumulus

Denotation: from L. cumulus ‘heap’

adjudication
→ ad + judicate + ion
→ ad +
judice + ate

Base: < judice>

Related words: judiciary, judicial, judicature, prejudice

Denotation: from L. judex, judicis ‘judge’

administration
→  administrate + ion
→ ad +
ministr + ate
maladministration ministrations

Base: <ministr >

Related words: minister, ministry

Denotation: from L. minister, ministri ‘a servant’

adulationadulate + ion

Etymology: Origin: 1770–80; back formation from adulation, ME from MF from L adūlātiōn- (s. of adūlātiō) ‘servile flattery, fawning’, from adūlāt(us), ptp. of adūlārī, -āre ‘to fawn upon (of dogs)’

adulteration
adulterate + ion

Base: <adulter>

Denotation: from L. adulterare ‘to pollute, corrupt’

adumbration
→ adumbrate + ion
→ad +
umbr + ate

Base: <umbr>

Related words: umbrella, penumbra

Denotation: from L. umbra ‘shadow, shade’

aerationaerate + ion

Base: <aer>

Ref: Kit 6, Theme H

affiliation → affiliate + ion

Base: <fili>

Etymology: Origin: 1755–65; from L affīliātus ‘adopted as son’ ptp. of affīliāre from fīli(us) ‘son’

agglomeration
→ agglomerate + ion
→ ag +
glomere + ate
conglomeration → conglomerate + ion

Base: <glomere>

Denotation: from L. glomus, glomeris ‘ball or clew of yarn’

 aggravation → aggravate + ion
→ ag +
grave + ate
gravitation → gravitate + ion

Base: <grave>

Related words: gravity

Denotation: from L. gravis ‘heavy’

aggregation
→ ag
gregate + ion
congregation
→ congregate + ion, segregation desegregation

Bound base: <greg>

Etymology: ME. aggregat, from L. aggregātus, past participle of aggregāre, ‘to add to’  : ad-, ad- + gregāre, ‘to collect’ (from grex, greg-, ‘flock’ (Andrés)

agitation → agitate + ion
cogitation → cogitate + ion

Base : <gite>?

Denotation: from L: agere ‘ to drive, do’

alienation →  alienate + ion
→ 
ali + en + ate

Base: <ali>

Related words: alien, alias, alibi, aliquot

Denotation: from L. alius ‘another’

alliteration → alliterate + ion
transliteration, obliteration

Base: <liter>

Related words: literature, literary, obliterate

Denotation: from L: littera ‘letter’

altercation altercate + ion

Denotation from L. altercārī ‘to quarrel’

alternation →  alternate + ion

Denotation from L. alternāre ‘by turns’

amalgamation
→ 
amalgamate + ion

Base: <amalgam>

Denotation: from late ME amalgam(e) via MF., from L.,  fromArabic dialect al ‘the’ + malgham from Gr. málagma ‘softening agent’, from malássein ‘to soften’

amelioration
→ ameliorate + ion

Base: <melior>

Etymology: Origin: 1545–55; from L. meliōrātus, ptp. of meliōrāre ‘to make better, improve’,

amputation →  amputate + ion
→ am +
pute + ate
computation →  compute + (ate + ion), computerization, deputation, disputation   imputation, reputation

Bound base: <pute>

Related words: putative

Etymology: 1) L. ambi + putāre ‘to cut, prune’ 2) com + putāre ‘to reckon’ 3) de + putāre ‘to consider’ from: ME., from OE. putatif, from LL. putātīvus, from L.  putāre, ‘to prune, think’. (Allegra)

animationanimate + ion
→ 
anime + ate

Base: <anime>

Related words: animal, animated

Denotation: from L. anima ‘life, breath’

annihilation →  annihilate + ion
→ an +
nihil + ate

Denotation: from L. nihil ‘nothing’

annunciation → annunciate + ion  → an + nunce + i + ate denunciation
→ denunciate + ion
enunciation
,  mispronunciation pronunciation, renunciation

Bound bases: <nunce / nounce>
Related words: announce, denounce, pronounce, renounce

Denotation: from L. nūntiāre, ‘to announce’ from nūntius, ‘messenger’

Ref: Kit 6, Theme B

anticipation → anticipate + ion

Denotation: from L. anti + capere ‘to take’

appellation → appellate + ion

Denotation: from L. appellare ‘ to entreat’

appreciation → appreciate + ion
depreciation

Base: <preci>

Related words: precious

Denotation: from L. ‘price, value’

Ref: Kit 4, Theme K; Kit 5, Theme L

approbation → approbate + ion
disapprobation

Base: <probe>

Related words: probable, probation, prove

Denotation: from L. probare, probus ‘to test, good, excellent’

appropriation
→ ap
propriate + ion
expropriation
→ expropriate + ion, misappropriation

Base: <propri>

Related words: propriety,

Denotation: L. ad + proprius ‘own, peculiar’

approximation
→ ap
proximate + ion

Base: <proxim>

Related words: proximity

Denotation: from L. proximus ‘ nearest, very near’

arbitrationarbitrate + ion

Denotation: from L arbitrārī ‘decide, judge’

articulation → articulate + ion

Denotation: from L articulāre ‘to divide into distinct parts’

asphyxiation
→ asphyxiate + ion
→ asphyx + i + ate + ion

Denotation: from Gr. asphyxía ‘a stopping of the pulse’ from a- + sphyx(is) ‘pulse’

aspiration → aspirate + ion
→ a +
spire + ate
inspiration, perspiration respiration, transpiration expiration → ex(s)pire + ate + ion

Base: <spire>

Related words: inspire, respire, spiracle, spirit

Denotation: from L. spirare ‘breathe’

Ref: Kit 5, Theme A

assassination
assassinate + ion

Base: <assassin>

Denotation: from Arabic hashshāshīn ‘one who eats hashish’

Ref: Kit 6, Theme K

assimilation → assimilate + ion

Base: <simile>

Related words: similar, simile

Denotation: from L. similis ‘ like’

extricationextricate + ion

Base: < extricate>

Denotation: from L. extrīcāre from trīcae, ‘hindrances, perplexities’.
(Andrés)

fabricationfabricate + ion
prefabrication

Base: <fabric>

Denotation: from MF fabrique from L fabrica ‘craft, esp. metalworking or building, workshop’

Ref: Kit 6, Them E

facilitation → facilitate + ion

Denotation: ‘to make easy’ from L. facilitās from facilis ‘easy’

fascination → fascinate + ion

Denotation: from L. fascināre, from fascinum ‘a bewitching’

federation → federate + ion
confederation
→ confederate + ion

Base: <feder>

Related words: federal

Etymology: L.  foederāre ‘to ratify an agreement’, from foedus ‘league, treaty.’ (Farheen)

felicitations → felicitate + ion
felice + ite + ate + ion + s

Base: <felice>

Related words: felicity, felicific

Etymology: M.E. felicite, from O.F. felicite, from L. fēlīcitās, from fēlīx ‘fortunate, happy’ (Farheen)

filtration → filtrate + ion
infiltration

Base: < filter>

Denotation: from Medieval L. filtrāre ‘to filter’ from filtrum ‘piece of felt used as a filter’

fixationfixate + ion

Base: <fix >

Denotation: from Medieval L. fixāre, from L. fixus ‘fixed’ fom L figere

Ref: Kit 6, Theme B

flagellation → flagellate + ion

Denotation: from L from L. flagellum ‘a little whip’ from flagnum ‘a whip, lash’

flocculation → flocculate + ion

Denotation: from LL. flocculus ‘a little tuft’ from L. floccus ‘tuft of hair or wool’

fluctuation → fluctuate + ion

Denotation: from L fluctuāre, from fluctus ‘a wave’ from fluere ‘to flow’

fluoridation → fluoridate + ion

Structure and Denotation:  <fluoridate> is a back formation from fluoride + (ate + ion) which comes from the base <fluor> + <-ide> from L. fluor ‘a flowing’; so called from its use as a flux

fornication → fornicate + ion

Denotation: from LL. fornicātus from fornicārī from L fornix ‘arch, vault, basement, brothel’

frustration → frustrate + ion

Denotation: from L. frustrāre ‘to cheat’, from frustrā ‘in error’

fulmination → fulminate/ + ion

Base: <fulmin>

Related words: fulminant, fulminic, fulminous

Denotation: from M.E. fulminaten, from L. fulmināre ‘to strike with lightning’, from fulmen, ‘lightning that strikes’ (Farheen)

fumigation → fumigate + ion

Denotation: from L, fūmigāre ‘to smoke, steam’ from fumus ‘smoke’ + agere ‘ to drive, produce’

generation → generate + ion generalization (generalisation), degeneration, regeneration

Denotation: from L. generāre ‘to beget’, from genus ‘kind’

germination
germinate + ion

Base: <germ>

Related words: german, germicide, germinal, germinative

Denotation: from L.  germinre ‘to sprout’, from germen ‘seed, sprig, bud, sprout’ (Andrés)

gestation → gestate + ion, gesticulation
→ gesticulate + ion

Denotation: back formation from <gestation>:from L. gestātiō ‘a bearing’ from gestāre ‘to bear’ frequentative of gerere ‘to carry’

glaciation → glaciate + ion

Denotation: from F. glacé ‘iced’ from LL.glacia from glaciēs ‘ice’

gradation → gradate + ion degradation →
degrade + (ate + ion)
graduation → graduate + ion

Base: grade

Etymology: 1) L. gradātiō from gradus, ‘step’.
2) M.E.
graduaten, ‘to confer a degree’, from ML., graduārī ‘to take a degree’, from L. gradus, ‘step’.

gyration → gyrate + ion

Base: < gyre>

Denotation: from L. gyrus ‘a circle’ from Gr. guros

hallucination → hallucinate + ion

Denotation: from L. ālūcinārī ‘to wander in mind’

hesitation → hesitate + ion

Denotation: from L. haesitāre, from haerēre ‘to cling to’

 

hibernation → hibernate + ion

Denotation: from L. hībernāre ‘to spend the winter’, from hībernus ‘of winter’, from hiems ‘winter’

humiliationhumiliate + ion

Base: <humili>

Related words: humility,

Etymology: L.L. humiliāre ‘to humble’ from humilis ‘humble’

hydrationhydrate + ion
dehydration

Base: <hydr>

Related words: hydrology, hydrofoil, rehydrate

Denotation: from Gr. hudōr ‘water’

Ref: Kit 4, Theme H; Kit 5, Theme L; Kit 6, Theme H

hyphenation → hyphenate + ion

Free base: <hyphen>

Denotation: ‘the combining of two words’ from Gr. huphen ‘together’

Ref: Kit 3, Theme H

ignitionignite + ion

Bound base : <ign>

Related words : igneous

Etymology: L.L. ignīre from L ignis, ‘fire’ (Allegra)

Ref: Anthology Vol 2, pg 116

illumination → illuminate + ion

Denotation: from L. illūmināre ‘to light up’ from lūmen ‘light’

illustration → illustrate + ion

Base: <lustre>

Denotation: from L. illustrāre ‘to make light, explain’ from lustrāre ‘to purify, brighten’

Ref: Kit 6, Themes F & H

imitationimitate + ion

Base: <imite>

Denotation: from L. imitatus, imitari ‘to copy’

immolation → immolate +ion

Denotation: from L. immolāre ‘to sacrifice, sprinkle with sacrificial meal’  from mola, ‘meal, millstone’

inauguration → inaugurate + ion
augmentation

Base: <aug>

Denotation: from L. inaugurāre, lit. ‘to take omens, practise augury’, hence ‘to install in office after taking auguries’ from L. augur ‘a diviner’ from augēre ‘to increase’

Ref: Kit 6, Theme A

incarceration
→ in
carcerate + ion

Denotation: from Medieval L. incarcerāre, from L. in- + carcer ‘prison’

incineration → incinerate + ion

Denotation: from Medieval L. incinerāre from L. in- + cinis ‘ashes’

incubation → incubate + ion

Denotation: from L. incubāre ‘to lie upon, hatch’ from in- + cubāre ‘to lie down’

inculcation → inculcate + ion

Denotation: from L. inculcāre ‘to tread upon, ram down’ from in- + calcāre ‘to trample’ from calx ‘heel’

indication → indicate + ion
contraindication

Denotation: from L. indicāre ‘to show’, from index, ‘forefinger, indicator’.

indoctrination