uniad tafod a rhigol

Welsh

Etymology

uniad (“joint”) + tafod (“tongue”) + rhigol (“groove”).

Noun

uniad tafod a rhigol m (plural uniadau tafod a rhigol)

1. (carpentry) tongue and groove joint

Synonyms

• uniad tafod a rhych

Mutation

Mutated forms of uniad tafod a rhigol

radical	soft	nasal	h-prothesis
uniad tafod a rhigol	unchanged	unchanged	huniad tafod a rhigol

Note: Certain mutated forms of some words can never occur in standard Welsh.
All possible mutated forms are displayed for convenience.

References

• R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke et al., editors (1950–present), “uniad tafod a rhigol”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies