Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old Irish lúath
Proto-Celtic *ɸlowto- (inherited)
English float (cognate)
Ancient Greek πλέω (cognate)
Proto-Indo-European *plew- (inherited)
Latin pluit (cognate)
Old Norse fljótr (cognate)
Sanskrit प्लवते (cognate)

Irish luath (inherited)
Irish luas (mention)
Scottish Gaelic lùths (mention)
Scottish Gaelic luath (inherited)
Old Irish lúas (mention)