Welsh edit

Etymology edit

From rheoli (to control, manage) +‎ -iadur.

Pronunciation edit

Noun edit

rheoliadur m (plural rheoliaduron)

  1. pacemaker

Mutation edit

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

Further reading edit

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