出典:Wiktionary
出典:『Wiktionary』 (2026/02/22 21:58 UTC 版)
For *terstis, from Proto-Italic *tristos, from Proto-Indo-European *tristh₂s ("a third party standing", after the two parties to a contract or dispute), from *tréyes (“three”) and *steh₂- (“to stand”). Compare Oscan trstus (“witnesses”, nominative plural).
testis m or f (genitive testis); third declension
Third-declension noun (i-stem).
| singular | plural | |
|---|---|---|
| nominative | testis | testēs |
| genitive | testis | testium |
| dative | testī | testibus |
| accusative | testem | testēs testīs |
| ablative | teste | testibus |
| vocative | testis | testēs |
Of disputed origin. Perhaps either:
testis m (genitive testis); third declension
Third-declension noun (i-stem).