Reconstruction:Proto-Celtic/trīs
Proto-Celtic
| 30 | ||
| ← 2 | 3 | 4 → |
|---|---|---|
| Cardinal: *trīs Ordinal: *tritiyos | ||
Etymology
From Proto-Indo-European *tréyes and feminine *tisres.
Numeral
*trīs (feminine *tisres, prefix *tri-)
Inflection
| Irregular numeral | |||
|---|---|---|---|
| masculine | singular | dual | plural |
| nominative | — | — | *trīs |
| vocative | — | — | *trīs |
| accusative | — | — | *trins |
| genitive | — | — | *triyom |
| dative | — | — | *tribom |
| instrumental | — | — | *tribim |
| feminine | singular | dual | plural |
| nominative | — | — | *tisres |
| vocative | — | — | *tisres |
| accusative | — | — | *tisrans |
| genitive | — | — | *tisrom |
| dative | — | — | *tisribom |
| instrumental | — | — | *tisribim |
| neuter | singular | dual | plural |
| nominative | — | — | *trī |
| vocative | — | — | *trī |
| accusative | — | — | *trī |
| genitive | — | — | *triyom |
| dative | — | — | *tribom |
| instrumental | — | — | *tribim |