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 iasg
Old English fisc (cognate)
Breton pesk (cognate)
Proto-Celtic *ɸēskos (inherited)
Welsh pysgod (cognate)
English fish (cognate)
Proto-Indo-European *peisk- (inherited)
Cornish pysk (cognate)
Latin piscis (cognate)
Old Irish íasc (inherited)

Scottish Gaelic iasgair (suffix)
Scottish Gaelic iasgaich (affix)
Scottish Gaelic frith-iasg (compound)
Scottish Gaelic iasg is tiops (mention)