From quercus (“oak”) + -īnus. Alternatively, a formation in -ǐnus: compare the plant name fraxinus[1] and other adjectives derived from plant names, such as laurinus[2] or fāginus.
quercī̆nus (feminine quercī̆na, neuter quercī̆num); first/second-declension adjective
First/second-declension adjective.
Number | Singular | Plural | |||||
---|---|---|---|---|---|---|---|
Case / Gender | Masculine | Feminine | Neuter | Masculine | Feminine | Neuter | |
Nominative | quercī̆nus | quercī̆na | quercī̆num | quercī̆nī | quercī̆nae | quercī̆na | |
Genitive | quercī̆nī | quercī̆nae | quercī̆nī | quercī̆nōrum | quercī̆nārum | quercī̆nōrum | |
Dative | quercī̆nō | quercī̆nō | quercī̆nīs | ||||
Accusative | quercī̆num | quercī̆nam | quercī̆num | quercī̆nōs | quercī̆nās | quercī̆na | |
Ablative | quercī̆nō | quercī̆nā | quercī̆nō | quercī̆nīs | |||
Vocative | quercī̆ne | quercī̆na | quercī̆num | quercī̆nī | quercī̆nae | quercī̆na |