un ar ddeg ar hugain

Welsh

**Welsh numbers ^(edit)**
^{[a], [b], [c]} ← 30	31	32 → ^{[a], [b], [c]}
Cardinal (vigesimal): un ar ddeg ar hugain Cardinal (decimal): tri deg un Ordinal: unfed ar ddeg ar hugain Ordinal abbreviation: 31ain

From un (“one”) +‎ ar (“on”) +‎ deg (“ten”) +‎ ar (“on”) +‎ ugain (“twenty”).

(North Wales, standard, colloquial) IPA^(key): /ˌɨːn ar ˌðeːɡ ar ˈhɪɡai̯n/
- (North Wales, colloquial) IPA^(key): /ˌɨːn ar ˌðeːɡ ar ˈhɪɡai̯n/
(South Wales, standard, colloquial) IPA^(key): /ˌiːn ar ˌðeːɡ ar ˈhɪɡai̯n/, /ˌiːn ar ˌðeːɡ ar ˈhiːɡai̯n/
- (South Wales, colloquial) IPA^(key): /ˌiːn ar ˌðeːɡ ar ˈhɪɡɛn/, /ˌiːn ar ˌðeːɡ ar ˈhiːɡɛn/

Mutated forms of *un ar ddeg ar hugain*
radical	soft	nasal	h-prothesis
un ar ddeg ar hugain	unchanged	unchanged	hun ar ddeg ar hugain

Note: Certain mutated forms of some words can never occur in standard Welsh.
All possible mutated forms are displayed for convenience.