also: ウエールズご
noun
Welsh (language)
Refers to the Welsh language. Simple, unambiguous term.
彼はウェールズ語を勉強しています。
He is studying Welsh.
ウェールズ語はケルト語派に属します。
Welsh belongs to the Celtic language family.
English language; widely spoken in Wales alongside Welsh.
From English 'Welsh' + 語 (language suffix).