masculine
amor, amoris -m	love
antistes, antistitis -m	bishop
auditor, auditoris -m	listener
calix, calicis -m	cup
canon, canonis -m	rule
cardinalis, cardinalis -m	cardinal
coadiutor, coadiutoris -m	helper, coadiutor
codex, codicis -m	wood, book
doctor, doctoris -m	teacher
dolor, doloris -m	pain, grief, sorrow
error, erroris -m	error; straying
fons, fontis -m	spring, fountain
frater, fratris -m	brother
histrio, histrionis -m	actor
homo, hominis -m	human being
imperator, imperatoris -m	emperor; ruler; commander
jupiter, jovis -m	Jupiter, sky
mensis, mensis -m	month
miles, militis -m	soldier
mons, montis -m (20% gen.)	mountain
orbis, orbis -m	circle, sphere
ordo, ordinis -m	order, series
panis, panis -m	bread
pater, patris -m	father
peccator, peccatoris -m	sinner; transgressor
pes, pedis -m	foot
pontifex, pontificis -m	pontiff
praeceptor, praeceptoris -m	instructor, teacher
pulvis, pulveris -m	dust
rex, regis -m	king
sal, salis -m	salt; wit
sanguis, sanguinis -m	blood
sentis, sentis -m	thorn
sermo, sermonis -m	talk, conversation

feminine
actio, actionis -f	act, action, activity
aedes, aedis -f	temple; room; house
aetas, aetatis -f	age
altitudo, altitudinis -f	altitude, height
ars, artis -f (20% gen.)	art
auris, auris -f	ear
caro, carnis -f	meat, flesh
castitas, castitatis -f	chastity, purity
cogitatio, cogitationis -f	thought
communitas, communitatis -f	community
consuetudo, consuetudinis -f	habit, custom; experience
consummatio, consummationis -f	consummation; conclusion, completion
debilitas, debilitatis -f	weakness, feebleness (debility)
declaratio, declarationis -f	declaration
difficultas, difficultatis -f	difficulty
dignitas, dignitatis -f	worth; dignity
fames, famis -f	hunger
festivitas, festivitatis -f	festivity, feast
foris, foris -f	door, gate
gen, gentis -f	people, nation
humanitas, humanitatis -f	humanity; compassion
ignoratio, ignorationis -f	ignorance
indoles, indolis -f	nature
infirmitas, infirmitatis -f	weakness; sickness (infirmity)
iniquitas, iniquitatis -f	iniquity; unfairness, inequality
laus, laudis -f	praise, approval, merit; glory
lex, legis -f	law
libertas, libertatis -f	freedom, liberty
lux, lucis -f	light
mater, matris -f	mother
mens, mentis -f	mind; intellect
mors, mortis -f	death
mortificatio mortificationis -f	mortification, death
narratio, narrationis -f	narrative, story
nox, noctis -f	night
oppugnatio, oppugnationis -f	assault, siege, attack
ordinatio, ordinationis -f	ordination
pars, partis -f	part; share; faction
pax, pacis -f	peace
pietas, pietatis -f	goodness; pity; piety; duty, loyalty
plenitudo, plenitudinis -f	fullness
prex, precis -f	prayer, request
pulchritudo, pulchritudinis -f	beauty
radix, radicis -f	root; base
religio, religionis -f	religion; worship; rite
resurrectio, resurrectionis -f	resurrection
salus, salutis -f	health; salvation, safety
sedes, sedis -f	seat
senectus, senectutis -f	old age
significatio, significationis -f	signal, sign
sors, sortis -f	lots, chance
universitas, universitatis -f	university
urbs, urbis -f	city
valles, vallis -f	valley
veritas, veritatis -f	truth
virgo, virginis -f	maiden
virtus, virtutis -f	vitrue, strength, courage
voluntas, voluntatis -f	will, desire; purpose; consent
vox, vocis -f	voice

neuter (80%)
caput, capitis -n	head, person; capital
commodum, commodi -n	advantage; profit, reward
cor, cordis -n	heart
corpus, corporis -n	body; flesh; corpse
crimen, criminis -n	crime, sin, accusation
decus, decoris -n	glory, honor, dignity
discrimen, discriminis -n	division; difference
exemplar(e), examplaris -n	model, pattern, example
flumen, fluminis -n	river
germen, germinis -n	sprout; shoot
jus, juris -n	law, right; justice
lumen, luminis -n	light
munus, muneris -n	duty, office, function
nemus, nemoris -n	grove, forest
nomen, nominis -n	name
onus, oneris -n	burden, weight, duty
opus, operis -n	work
rete, retis -n	net, snare
tempus, temporis -n	time

neuter (20%)
animal, animalis -n	animal
mare, maris -n	sea
poema, poematis -n	poem
common gender
aequalis, aequalis -c	comrade, equal
caeles, caelitis -c	heaven dweller, gods
cinis, cineris -c 	ashes; embers; destruction
civis, civis -c	citizen
custos, custodis -c	guard; keeper
familiaris, familiaris -c	family, relative
finis, finis -c	end, limit
frons, frontis -c	forehead
homo, hominis -c	people
nemo, neminis -c	no one, nobody
omnis, omnis -c	everybody, each
parens, parentis -c	parent
sacredos, sacerdotis -c	priest