deuddegfed

Welsh

**Welsh numbers ^(edit)**
^{[a], [b], [c]} ← 11	12	13 → ^{[a], [b], [c]}
Cardinal (masculine / decimal): un deg dau Cardinal (feminine / decimal): un deg dwy Cardinal (vigesimal): deuddeg Ordinal: deuddegfed Ordinal abbreviation: 12fed
Welsh Wikipedia article on 12

From deuddeg (“twelve”) +‎ -fed (“-th”).

(North Wales, standard, colloquial) IPA^(key): /deɨ̯ˈðɛɡvɛd/
- (North Wales, colloquial) IPA^(key): /deɨ̯ˈðɛɡvad/
(South Wales) IPA^(key): /dei̯ˈðɛɡvɛd/
- (South Wales, colloquial) IPA^(key): /dɪˈðɛɡvɛd/

deuddegfed (feminine singular deuddegfed, plural deuddegfed, not comparable)

(ordinal number) twelfth
- 1588-1620, “1 Cronicl 24:12”, in William Morgan, transl., edited by William Parry and John Davies, Mallwyd, Y Bibl Cyssegr-Lan, sef yr Hen Destament a’r Newydd‎^[1], page 434; republished London, 1804:
  Yr unfed ar ddeg i Elïasib, y deuddegfed i Jacim,
  the eleventh to Eliashib, the twelfth to Jakim,

Welsh mutation
radical	soft	nasal	aspirate
deuddegfed	ddeuddegfed	neuddegfed	unchanged
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.