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 meas
Proto-Celtic *messus (inherited)
Proto-Indo-European *med- (derived)
Old Irish mess (inherited)

Scottish Gaelic coimeas (prefix)
Scottish Gaelic mì-mheas (prefix)
Scottish Gaelic meas-chraobh (compound)