Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Manx daa
Proto-Indo-European *dwóh₁ (inherited)
Old Irish (inherited)

Manx daachiarkyl (prefix)
Manx daawheeyl (prefix)
Manx daa- (mention)
Manx daa-cheintyssagh (prefix)
Manx daa-heeley (prefix)
Manx daa-'illit (prefix)
Manx daa-ayrn (prefix)
Manx daa-hengaght (confix)
Manx daa-heedragh (confix)
Manx daa-vleinoil (prefix)