Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old Irish muir
Proto-Celtic *mori (inherited)

English moor (cognate)
English Muriel (derived)
Old English mere (cognate)
Faroese Kjartan (compound)
French Muriel (derived)
Irish muir (inherited)
Irish murúch (mention)
Scottish Gaelic muir (inherited)
Manx mooir (inherited)
Icelandic Kjartan (compound)
Icelandic Mýrkjartan (compound)
Lithuanian marios (cognate)
Old Irish Muircath (compound)
Old Irish Muir Robur (mention)