From trēs and maybe Proto-Indo-European *kʷeh₁d- (“sharp”). Cognate with English whet.[1]
triquetrus (feminine triquetra, neuter triquetrum); first/second-declension adjective
First/second-declension adjective.
singular | plural | ||||||
---|---|---|---|---|---|---|---|
masculine | feminine | neuter | masculine | feminine | neuter | ||
nominative | triquetrus | triquetra | triquetrum | triquetrī | triquetrae | triquetra | |
genitive | triquetrī | triquetrae | triquetrī | triquetrōrum | triquetrārum | triquetrōrum | |
dative | triquetrō | triquetrae | triquetrō | triquetrīs | |||
accusative | triquetrum | triquetram | triquetrum | triquetrōs | triquetrās | triquetra | |
ablative | triquetrō | triquetrā | triquetrō | triquetrīs | |||
vocative | triquetre | triquetra | triquetrum | triquetrī | triquetrae | triquetra |