Endings added to the stem. Sg = singular; Pl = plural. Nom = Nominative, Gen = Genitive, Dat = Dative, Acc = Accusative, Abl = Ablative, Voc = Vocative, Loc = Locative.
A dash (—) in the Nominative means the stem itself is the form; "= Nom" means identical to Nominative.

Endings are appended directly to the verb stem. PPP = Perfect Passive Participle (declines 2-1-2). Active personal endings (pres. system): -ō/-m, -s, -t, -mus, -tis, -nt. Passive personal endings (pres. system): -r, -ris/-re, -tur, -mur, -minī, -ntur.

Primary vs. Secondary Personal Endings

Active

Primary (Pres/Fut/FutPf)Secondary (Impf/Perf/Plpf)
1sg-ō / -m-m
2sg-s-s (-tī in perf)
3sg-t-t
1pl-mus-mus
2pl-tis-tis (-stis in perf)
3pl-nt-nt (-ērunt in perf)

Passive

Primary (Pres/Fut)Secondary (Impf)
1sg-r-r
2sg-ris / -re-ris / -re
3sg-tur-tur
1pl-mur-mur
2pl-minī-minī
3pl-ntur-ntur

Enclitics are suffixes appended directly to the end of a word. They are written without a space and shift the accent to the syllable immediately before them. The four primary Latin enclitics are -que, -ve, -ne, and -cum.

-cum: Pronoun Fusion Table

Preposition cum fused to pronouns

PronounMeaning+ cum =
mē (abl. of ego)memēcum
tē (abl. of tū)you (sg.)tēcum
sē (abl. reflexive)himself/herself/itselfsēcum
nōbīs (abl. of nōs)usnōbīscum
vōbīs (abl. of vōs)you (pl.)vōbīscum
quō / quā (abl. of quī)whom / whichquōcum / quācum
quibus (abl. pl. of quī)whom / which (pl.)quibuscum

-cum does not attach to nouns; use cum + ablative for nouns.