Rhewys, a wanton, lusting
Rhi, n. what is specific; a chief
Rhiaidd, a. notable, pre-eminent
Rhial, n. an original lineage
Rhiallu, n. hundred thousand
Rhian, n. a dame, a lady
Rhianaidd, a. feminine; female
Rhianon, n. a goddess, a nymph
Rhiaint, n. a parent, a source
Rhiol, a. noble, royal