Adjectives: first and second declension

Adjectives: first and second declension
-us (m), -a(f), um(n)
bonus, a, um good
malus, a, um bad
iustus, a, um just
magnus, a, um big, great
publicus, a, um public
-er(m), -a(f), -um(n)
integer, gra, grum
whole, integrat
niger, gra, grum
black
liber, ĕra, ĕrum
free

Adiectiva

Adiectiva

How are the adjectives and the nouns agreed?
The gender, the number and the case should be the same!
The declension of nouns and adjectives may be different!
terra incognĭta collega clarus
ager publicus bellum longum
amīcus verus caelum serenum
populus Romanus causa altĕra

Choose the right word!
arbiter, tri m arbiter, iustus, a, um just
lucrum, i n benefit magnus, a, um great
agricŏla, ae m farmer miser, ĕra, ĕrum poor
oculus, i m eye sinister, tra, trum left
familia, ae f family Romanus, a, um Roman
insula, ae f island magnus, a, um big
nauta, ae m sailor peritus, a, um experienced
humus, i f soil fructiger, ĕra, ĕrum fertile

Praesens indicativi passivi
(Present passive tense)

Infinitivus praesentis passivi
Activum
I. accusā-re
II. delē-re
III. vinc-ĕre
IV. punī-re
Passivum
I. accusā-ri
II. delē-ri
III. vinc-i
IV. punī-ri

Nemo debet bis punīri pro uno delīcto.
No one can be twice punished for the same crime