1. The first person singular is the first
principal part of the verb: *ō
2. For the rest of the conjugation, add the
personal endings to the stem:
portō,
portāre, portāvī, portātus
portāre
à porta
(re)
*ō =
*ō portō,
“I carry,” “I am carrying,” “I do carry”
*ā + s =
*as portas,
“you (sg) carry,” “you are carrying,” “you do carry”
*ā + t =
*at portat,
“he carries,” “she is carrying,” “it does carry”
*ā + mus =
*amus portamus, “we
carry,” etc.
*ā + tis =
*atis portatis,
“you (pl.) carry,” etc.
*ā + nt =
*ant portant,
“they carry,” etc.
1. Take infinitive; remove –re ending.
2. Add -ba to the stem.
3. Add appropriate personal endings.
Singular
1 porta
+ ba + m I was
carrying, did carry, used to carry, carried
2 porta
+ ba + s you (sg)
were carrying, did carry, used to carry, carried
3 porta
+ ba + t she was
carrying, did carry, used to carry, carried
Plural
1 porta
+ ba + mus we were
carrying, did carry, used to carry, carried
2 porta
+ ba + tis you (pl)
were carrying, did carry, used to carry, carried
3 porta
+ ba + nt they were
carrying, did carry, used to carry, carried
1. Take infinitive; remove –re ending.
2. Add -bi to the stem.*
3. Add appropriate personal endings.
*
1st sg.: Add –bō to the stem [mnemonic: “I shall stink in the future”]
*
3d pl.:
Add –bunt to the stem
Singular
1 porta
+ bō I shall
carry, I shall be carrying
2 porta
+ bi + s you (sg)
shall carry, you (sg) shall be carrying
3 porta
+ bi + t he shall
carry, he shall be carrying
Plural
1 porta
+ bi + mus we shall
carry, we shall be carrying
2 porta
+ bi + tis you (pl)
shall carry, y’all shall be carrying
3 porta
+ bunt they shall carry,
they shall be carrying
Present Imperfect Future
sum, “I am” eram, “I was” ero,
“I shall be”
es, “you are” eras, “you (sg.)
were eris,
“you (sg.) will be”
est, “she is” erat, “he was” erit,
“it will be”
sumus, “we are” eramus, “we were” erimus, “we
shall be”
estis, “y’all are” eratis, “you (pl.)
were” eritis,
“you (pl.) will be”
sunt, “they are” erant, “they were” erunt, “they
will be”
1. To determine the
base of the noun, take the genitive singular and drop the ae ending.
2. To the base, add
the case endings.
Nouns are parsed with these characteristics: case, number, gender
*a, *ae [as in puella, puellae]
Nominative *a puella *ae puellae
Genitive *ae puellae *arum puellarum
Dative *ae puellae *is puellis
Accusative *am puellam *as puellas
Ablative *ā puellā *is puellis
Second
Declension Masculine
puer, -ī, “boy”
Singular Plural
Nominative púer púerī
Genitive púerī puerōrum
Dative púerō púerīs
Accusative púerum púerōs
Ablative púerō púerīs
[Vocative púer púerī]
amicus, -ī, “(male) friend”
Singular Plural
Nominative amī%cus amī%cī
Genitive amī%cī amīcōrum
Dative amī%cō amī%cīs
Accusative amī%cum amī8cōs
Ablative amī%cō amī%cīs
Second
Declension Neuter
donum, -ī, “gift”
Singular Plural
Nominative donum dona
Genitive donī donōrum
Dative donō donīs
Accusative donum dona
Ablative donō donīs
Notice that the second-declension neuter nominative and
accusative endings are identical.
Memorize:
“Adjectives agree with the noun they modify in number, gender, and
case.”