tywysog

Welsh

From Proto-Celtic *towissākos (“leader”), synchronically tywys (“to lead”) +‎ -og (“one who does something”).

Lua error in Module:parameters at line 360: Parameter 1 should be a valid language or etymology language code; the value "standard" is not valid. See WT:LOL and WT:LOL/E. IPA^(key): /təu̯.ˈəsɔɡ/
- Lua error in Module:parameters at line 360: Parameter 1 should be a valid language or etymology language code; the value "colloquial" is not valid. See WT:LOL and WT:LOL/E. IPA^(key): /ˈtwəsɔɡ/

tywysog m (plural tywysogion, feminine tywysoges)

Welsh mutation
radical	soft	nasal	aspirate
tywysog	dywysog	nhywysog	thywysog
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.