LIST OF IMPORTANT SUFFIXES

I. DERIVATION OF NOUNS.

(i.) TOR (-SOR), M.
-TRIX, F.
Agent or doer of an action
ac-tor = doer,formed fromag = do.
auc-tor = makeraug = increase.
vic-tor = conquerorvic = conquer.
petī-tor = candidatepet = seek.
ton-sor = barbertem = cut.

(ii.) Abstract Nouns and Names of Actions.

-OR, -SUS (= -TUS), M.

-ĒS, -IA (-IES), -TIA (-TIES), -IŌ, -TIŌ,
-TĀS, -TŪS, -TŪDŌ, -DŌ, -GŌ, -NIA,
F.

-US, -IUM, -ITIUM, -NIUM, -LIUM, -CINIUM, N.

tĭm-or= fearformed fromtĭm-ere = to fear.
sen-sus= feelingsent-ire = to feel.
sēd-ēs= seatsĕd-ēre = to sit.
audāc-ia= boldnessaudax = bold.
segnĭt-ies= lazinesssegnis = lazy.
tristĭ-tia= sadnesstristis = sad.
lĕg-io= a collecting
a legion
lĕg-ere = to collect.
sălūtā-tio= a greetingsalutare = to greet.
bŏnĭ-tas= goodnessbonus = good.
sĕnec-tūs= agesenex = old.
magni-tudo= greatnessmagnus = great.
cupī-dō= desirecupere = to desire.
vertī-go= a turning
giddiness
vertere = to turn.
pĕcū-nia= money (chattels)pecus = cattle.
gĕn-us= race, birthgen = to be born.
auspĭc-ium= an omenauspex = a soothsayer.
avis + spicio
gaud-ium= joygaudēre = to rejoice.
lā̆tro-cinium= robberylatro = robber.
auxĭ-lium= helpaugēre = to increase.

(iii.) Nouns denoting acts, or means and results of acts.

-MŌNIA, F.; -MEN, -MENTUM, -MŌNIUM, N.

quĕri-monia = complaint, formed from quĕri = to complain.

ag-men = line of march
band
formed from agereag = to lead.

mŏnŭ-mentum = a memorial, formed from mon-ēre = to remind.

nō-men = a name formed from √gno = to know.

(iv.) Nouns denoting means or instrument.

-BŬLUM, -CŬLUM, -BRUM, -CRUM, -TRUM, N.

stā-bulum= stallformed fromstare = to stand.
vĕhĭ-cŭlum= wagonvehere = to carry.
sĕpul-crum= tombsepelīre = to bury.
ărā-trum= plougharāre = to plough.

II. DERIVATION OF ADJECTIVES.

(i.) Adjectives expressing diminution, and used as Diminutive Nouns.

-ŬLUS, -ŎLUS, -CŬLUS, -ELLUS, -ILLUS.

rīv-ulus= a streamletformed fromrīvus = a brook.
fīlĭ-olus= a little sonfilius = a son.
mūnus-culum= a little giftmunus = a gift.
cōdic-illi= writing tabletscodex = a block of wood.
lĭb-ellus= a little booklĭber = a book.

(ii.) Patronymics, indicating descent or relationship.

-ADES, -ĬDES, -ĪDES, -EUS, M.

-AS, -IS, -EIS, F.

Atlanti-adēs = Mercury
Atlant-idĕs = the Pleiads
formed fromAtlas.
Tȳd-īdēs = DiomedesTydeus.
Cissē-is = HecubaCisseus.

(iii.) Adjectives meaning full of, prone to.

-ŌSUS, -LENS, -LENTUS.

form-ōsus= beautifulformed fromforma = beauty.
pesti-lens= pestilentpestis = plague.
vĭŏ-lentus= violentvis = force.

(iv.) Adjectives meaning provided with.

-TUS, -ĀTUS, -ĪTUS, -ŪTUS.

fūnes-tus= deadlyformed fromfunus (funer-) = death.
barb-ātus= beardedbarba = a beard.
turr-ītus= turretedturris = a tower.
corn-ūtus= hornedcornu = a horn.

(v.) Adjectives meaning made of or belonging to, or pertaining to.

-EUS, -ĬUS, -ĀNEUS, -TĬCUS,
-ĀLIS, -ĀRIS, -ĪLIS, -ŪLIS,
-ĀNUS, -ĒNUS, -ĪNUS, -ENSIS,
-TER (-TRIS), -ESTER (-ESTRIS), -TĬMUS,
-ERNUS, -URNUS, -TURNUS (-TERNUS)
.

aur-eus= goldenformed fromaurum = gold.
patr-ius= paternalpater = a father.
subterr-aneus= subterraneansub terrā = under­ground.
dŏmes-ticus= domesticdomus = a house.
nātūr-ālis= naturalnatura = nature.
pŏpŭl-aris= fellow-countrymanpopulus = a people.
vĕtĕr-ānus= veteranvetus (veter-) = old.
sĕr-ēnus= calm, of evening stillnessserus = late.
dīv-īnus= divinedivus = god.
fŏr-ensis= of the forumforum = a market-place.
lac-teus= milkylac (lacti-) = milk.
subl-icius= resting on pilessublica = a pile.
pălus-ter= marshypalūs = a marsh.
silv-ester= woodysilva = a wood.
fīnĭ-timus= neighbouringfinis = a boundary.
ver-nus= vernalvēr = spring.
dĭ-urnus= dailydies = day.
diū-turnus= lastingdiū = long (time).

(vi.) Adjectives expressing the action of the Verb as a quality or tendency.

-AX, -ĬDUS, -ŬLUS, -VUS (-UUS, -ĪVUS, -TĪVUS).

pugn-ax= pugnaciousformed frompugnare = to fight.
cŭp-idus= eagercupere = to desire.
bĭb-ulus= thirsty (of sand etc.)bibere = to drink.
nŏc-uus= hurtfulnocēre = to hurt.
cap-tivus= captivecapere = to take.

(vii.) Adjectives expressing passive qualities but occasionally active.

-ILIS, -BĬLIS, -ĬUS, -TĪLIS.

frăg-ilis= frailformed fromfrangerefrag= to break.
nō-bilis= well knownnosceregno= to know.
exĭm-ius= choice, rareeximere= take out.
tex-tilis= woventexere= to weave.

(viii.) Adjectives originally gerundives.

-NDUS, -BUNDUS, -CUNDUS.

sĕcu-ndus = second (the following) favourableformed fromsequi = to follow.
mŏrĭ-bundus= dyingmori = to die.
fā-cundus= eloquentfa-ri = to speak.

III. NOUNS WITH ADJECTIVE SUFFIXES.

-ĀRIUS, denotes person employed about anything.
argent-ārius = silversmith, banker formed from argentum = silver.

-ĀRIUM, denotes place of a thing.
aer-arium = treasury formed from aes = copper.

-ĪLE denotes stall of an animal.

bŏv-īle= cattle-stallformed frombōs (bŏv-) = ox.
ŏv-īle= sheep-foldovis = sheep.

-ĒTUM denotes place where a tree or plant grows.
querc-ētum = oak-grove formed from quercus = an oak.

IV. DERIVATION OF VERBS.

(i.) From Nouns and Adjectives.

stĭmŭlo, -āre= to goad, inciteformed fromstimulus = a goad.
nŏvo, -āre= to renewnovus = new.
vĭgĭlo, -āre= to watchvigil = awake.
albeo, -ēre= to be whitealbus = white.
mĕtuo, -ere= to fearmetus = fear.
ăcuo, -ere= to sharpenacus = needle.
mōlior, -īri= to toilmoles = mass.
custōdio, -īre= to guardcustos (custod-) = guardian.

(ii.) Verbs from other Verbs.

-SCO denotes the beginning of an action. (Third Conjugation.)

lăbā-sco= begin to totterformed fromlabo = totter.
mītē-sco= grow mildmītis = mild.

-TO, -ĬTO, (rarely -SŌ), -ESSO, denote forcible or repeated action.

iac-to, -ăre= hurlformed fromiacio = throw.
quas-so, āre= shatterquatio = shake.
făc-esso, -ĕre= do (with energy)facio = do.

-TŬRIO (-SŬRIO) denotes longing or wishing.

par-turio, -īre= produce
to bring forth
formed frompario = bring forth.

ē-surio (= ed-turio) = to be hungry

edo = to eat.

[APPENDIX IV]