Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Irish amárach
Breton beure (cognate)
Proto-Celtic *bāregos (derived)
Welsh bore (cognate)
Greek μέρα (cognate)
English morning (cognate)
Proto-Indo-European *mr̥Hko- (derived)
Proto-Indo-European *mer- (mention)
Cornish bore (cognate)
Lithuanian mérkti (cognate)
Sanskrit मरीचि (cognate)
Old Irish i mbárach (inherited)
Old Irish bárach (mention)

Breton beure (cognate)
Welsh bore (mention)
Irish márach (mention)
Manx mairagh (cognate)
Cornish bore (cognate)