Welsh edit

Etymology edit

Back-formation from osgiliadu (to oscillate).[1]

Pronunciation edit

  • IPA(key): /ɔsˈɡɪljad/, [ɔsˈkɪljat]

Noun edit

osgiliad m (plural osgiadedau)

  1. (physics) oscillation[1][2]

See also edit

Mutation edit

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

References edit

  1. 1.0 1.1 R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke et al., editors (1950–present), “osgiliad”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies
  2. ^ Delyth Prys, J.P.M. Jones, Owain Davies, Gruffudd Prys (2006) Y Termiadur: termau wedi'u safoni; standardised terminology[1] (in Welsh), Cardiff: Awdurdod cymwysterau, cwricwlwm ac asesu Cymru (Qualifications curriculum & assessment authority for Wales), →ISBN, page 313