Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Scottish Gaelic gaoth
Proto-Celtic *gaytā (inherited)
Proto-Celtic *gaito- (mention)
Proto-Indo-European *ghai (derived)
Proto-Indo-European *ghei (mention)
Proto-Indo-European *ghi (mention)
Middle Irish gáeth (inherited)
Old Irish gaíth (inherited)

Scottish Gaelic ioma-ghaoth (prefix)
Scottish Gaelic gaothach (affix)
Scottish Gaelic sruth-gaoith (compound)
Scottish Gaelic gaoth tro tholl (compound)