syrthio ymaith
Welsh
Verb
syrthio ymaith (first-person singular present syrthiaf ymaith, not mutable)
- to fall off, to fall away
- (figurative) to fall away, to stray
- Synonym: cwympo ymaith
Further reading
R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke et al., editors (1950–present), “syrthio”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies