Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Breton maen
Proto-Brythonic *maɣɨn (inherited)
Proto-Celtic *maginos (inherited)
Welsh maen (cognate)
Cornish men (cognate)
Old Breton main (inherited)

English dolmen (mention)
English dolmen (mention)
English menhir (mention)
Welsh maen (cognate)
French menhir (compound)
Polish menhir (compound)