Type Word Usage Old Welsh Meaning & History Old Welsh word meaning "sea" [1]. Related ItemsDetails Other Languages & Culturesmori(Old Celtic) muir(Old Irish) Given Name DescendantsMorgaine, Morgan, Morgen(Arthurian Cycle) Morgane(French) Muirín(Irish) Muirgen(Irish Mythology) Same Spellingmór 1, mór 2, mor 1, mor 3 Sources & References Matasović, Ranko. Etymological Dictionary of Proto-Celtic. Brill, 2009, page 277.
