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 leth
Proto-Celtic *letos (inherited)
Proto-Celtic *ɸletos (inherited)
Welsh lled (cognate)
Cornish les (cognate)
Latin latus (mention)
Old Irish leth (inherited)
Middle Breton let (cognate)
Middle Breton led (mention)

Scottish Gaelic leth-bhràthair (prefix)
Scottish Gaelic leth-phiuthar (prefix)
Scottish Gaelic leth-chòilean (prefix)
Scottish Gaelic leth-cheud (prefix)
Scottish Gaelic leth-aon (prefix)
Scottish Gaelic leth-chrùn (prefix)
Scottish Gaelic leth-char (prefix)
Scottish Gaelic leisgeul (compound)
Scottish Gaelic leth-bhreith (prefix)
Scottish Gaelic leth-chruinne (prefix)
Scottish Gaelic leth-eilean (prefix)
Scottish Gaelic leth-ruadh (prefix)