Decline the 3rd declension adjective 'fortis, -e' (brave) in the masculine/feminine singular, all cases.
Hint: 3rd declension adjectives use -ī (not -e) in the ablative singular.
Decline 'omnis, -e' (all, every) in the neuter plural, all cases.
Hint: 3rd decl. adj. gen. pl. is -ium (not -um like nouns).
How do 3rd declension adjectives differ from 3rd declension nouns in the ablative singular and genitive plural?
Make 'fortis, -e' agree with 'mīles' in the accusative singular.
Translate: 'Omnēs mīlitēs fortēs sunt.'