trydedd ar hugain

Welsh

**Welsh numbers ^(edit)**
^{[a], [b], [c], [d], [e]} ← 22	23	24 → ^{[a], [b]}
Cardinal (masculine / vigesimal): tri ar hugain Cardinal (feminine / vigesimal): tair ar hugain Cardinal (masculine / decimal): dau ddeg tri Cardinal (feminine / decimal): dau ddeg tair Ordinal (feminine): trydedd ar hugain Ordinal (masculine): trydydd ar hugain Ordinal abbreviation: 23ain

From trydydd (“third”) +‎ ar (“on”) +‎ ugain (“twenty”).

(North Wales) IPA^(key): /ˌtrədɛð ar ˈhɪɡai̯n/
(South Wales, standard, colloquial) IPA^(key): /ˌtrədɛð ar ˈhiːɡai̯n/, /ˌtrədɛð ar ˈhɪɡai̯n/
- (South Wales, colloquial) IPA^(key): /ˌtrədɛð ar ˈhiːɡɛn/, /ˌtrədɛð ar ˈhɪɡai̯n/

Welsh mutation
radical	soft	nasal	aspirate
trydedd ar hugain	drydedd ar hugain	nhrydedd ar hugain	thrydedd ar hugain
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.