tri deg
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Welsh[edit]
| 300 | ||||
| [a], [b], [c] ← 20 | [a], [b] ← 29 | 30 | 31 → [a], [b] | 40 → [a], [b], [c] |
|---|---|---|---|---|
| 3[a], [b] | ||||
| Cardinal (decimal): tri deg, (optionally before a nasal or vowel) tri deng Cardinal (vigesimal): deg ar hugain Ordinal: degfed ar hugain Ordinal abbreviation: 30ain | ||||
Alternative forms[edit]
Etymology[edit]
From tri (“three”) + deg (“ten”).
Pronunciation[edit]
Numeral[edit]
- (cardinal number, decimal) thirty
- Synonym: deg ar hugain
- 2014, Guto Dafydd, Jac, Y Lolfa:
- Twrna lleol, 56 oed; practis llwyddiannus yn y dre ers tri deg mlynedd; digon o bres.
- Local solicitor, aged 56; a successful practice in the town for thirty years; enough brass.
Usage notes[edit]
The conditions for using tri deng instead of tri deg are as for using deng instead of deg, except that they are all optional and commonly not applied.
Mutation[edit]
| Welsh mutation | |||
|---|---|---|---|
| radical | soft | nasal | aspirate |
| tri deg | dri deg | nhri deg | thri deg |
| Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs. | |||