tair ar ddeg
Welsh
| [a], [b], [c] ← 12 | 13 | 14 → [a], [b], [c], [d] |
|---|---|---|
| Cardinal (feminine / vigesimal): tair ar ddeg Cardinal (masculine / decimal): un deg tri Cardinal (feminine / decimal): un deg tair Cardinal (masculine / vigesimal): tri ar ddeg Ordinal (masculine): trydydd ar ddeg Ordinal (feminine): trydedd ar ddeg Ordinal (vigesimal): (non-standard) triarddegfed Ordinal abbreviation: 13eg | ||
| Welsh Wikipedia article on 13 | ||
Etymology
From tair (“three”) + ar (“on”) + deg (“ten”).
Pronunciation
- IPA(key): /ˌtai̯r ar ˈðeːɡ/
Numeral
- (cardinal number, vigesimal) feminine of tri ar ddeg
- Synonym: un deg tair