perthnaseddol

Welsh

Etymology

From perthnasedd +‎ -ol.

Adjective

perthnaseddol (feminine singular perthnaseddol, plural perthnaseddol, not comparable)

  1. (physics) relativistic

Mutation

Mutated forms of perthnaseddol
radical soft nasal aspirate
perthnaseddol berthnaseddol mherthnaseddol pherthnaseddol

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