aequus (“equal, even”) + latus (“side”) + -us (adjective-forming suffix).
aequilaterus (feminine aequilatera, neuter aequilaterum); first/second-declension adjective
First/second-declension adjective.
singular | plural | ||||||
---|---|---|---|---|---|---|---|
masculine | feminine | neuter | masculine | feminine | neuter | ||
nominative | aequilaterus | aequilatera | aequilaterum | aequilaterī | aequilaterae | aequilatera | |
genitive | aequilaterī | aequilaterae | aequilaterī | aequilaterōrum | aequilaterārum | aequilaterōrum | |
dative | aequilaterō | aequilaterae | aequilaterō | aequilaterīs | |||
accusative | aequilaterum | aequilateram | aequilaterum | aequilaterōs | aequilaterās | aequilatera | |
ablative | aequilaterō | aequilaterā | aequilaterō | aequilaterīs | |||
vocative | aequilatere | aequilatera | aequilaterum | aequilaterī | aequilaterae | aequilatera |