Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Manx blass
Proto-Celtic *mlasto- (inherited)
Proto-Indo-European *mel-s- (derived)
Middle Irish blas (inherited)
Russian молса́ть (cognate)
Old Irish mlas (inherited)

Manx mill (mention)
Manx blasstal (mention)
Manx aavlass (prefix)