optegol

Welsh

Etymology

opteg +‎ -ol

Pronunciation

• (North Wales) IPA^(key): /ɔpˈtɛɡɔl/
• (South Wales) IPA^(key): /ɔpˈteːɡɔl/, /ɔpˈtɛɡɔl/
• Rhymes: -ɛɡɔl

Adjective

optegol (feminine singular optegol, plural optegol, equative mor optegol, comparative mwy optegol, superlative mwyaf optegol)

1. optical

Derived terms

• isomer optegol (“optical isomer”)
• isomeredd optegol (“optical isomerism”)

Mutation

Welsh mutation
radical	soft	nasal	h-prothesis
optegol	unchanged	unchanged	hoptegol
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.

Further reading

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