Variant of Classical rotundus, attested from the seventh century CE. May have developed via dissimilation and/or influence from the suffix re-.
It has also been suggested that retundus is really the original Latin form, despite first being attested around a millennium after rotundus; see there for more.[1]
retundus (feminine retunda, neuter retundum); first/second-declension adjective (Early Medieval Latin)
First/second-declension adjective.
Number | Singular | Plural | |||||
---|---|---|---|---|---|---|---|
Case / Gender | Masculine | Feminine | Neuter | Masculine | Feminine | Neuter | |
Nominative | retundus | retunda | retundum | retundī | retundae | retunda | |
Genitive | retundī | retundae | retundī | retundōrum | retundārum | retundōrum | |
Dative | retundō | retundae | retundō | retundīs | |||
Accusative | retundum | retundam | retundum | retundōs | retundās | retunda | |
Ablative | retundō | retundā | retundō | retundīs | |||
Vocative | retunde | retunda | retundum | retundī | retundae | retunda |