un deg naw

Welsh

Welsh numbers ^(edit)

[a], [b], [c], [d] ←  18	19	20  → [a], [b], [c]
Cardinal (masculine / vigesimal): pedwar ar bymtheg     Cardinal (feminine / vigesimal): pedair ar bymtheg     Cardinal (decimal): un deg naw     Ordinal (masculine): pedwerydd ar bymtheg     Ordinal (feminine): pedwaredd ar bymtheg     Ordinal abbreviation: 19eg
Welsh Wikipedia article on 19

Etymology

From un (“one”) +‎ deg (“ten”) +‎ naw (“nine”).

Pronunciation

• (North Wales) IPA^(key): /ˌɨ̞ndɛɡ ˈnaːu̯/
• (South Wales) IPA^(key): /ˌɪndɛɡ ˈnau̯/

Numeral

un deg naw

1. (cardinal number, decimal) nineteen

   Synonyms: pedair ar bymtheg, pedwar ar bymtheg

Usage notes

The decimal un deg naw can be used with nouns of any gender whereas the vigesimal pedwar ar bymtheg and pedair ar bymtheg are used solely with masculine and feminine nouns respectively.

Mutation

Welsh mutation
radical	soft	nasal	h-prothesis
un deg naw	unchanged	unchanged	hun deg naw
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.