lliwydd

Welsh

lliwio (“to dye, paint”) +‎ -ydd

Lua error in Module:parameters at line 360: Parameter 1 should be a valid language or etymology language code; the value "cy-N" is not valid. See WT:LOL and WT:LOL/E. IPA^(key): /ˈɬɪu̯.ɨ̞ð/
Lua error in Module:parameters at line 360: Parameter 1 should be a valid language or etymology language code; the value "cy-S" is not valid. See WT:LOL and WT:LOL/E. IPA^(key): /ˈɬɪu̯.ɪð/

lliwydd m (plural lliwyddion)

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