Latin 2nd Declension
Nominative singular
us
Nominative plural
I
Accusative singular
um
Accusative plural
os
Genitive singular
I
Genitive plural
orum
Dative singular
O
Dative plural
is
Ablative singular
O
Ablative plural
is
us
I
um
os
I
orum
O
is
O
is