Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Irish torc
Proto-Celtic *torkos (inherited)
English torque (borrowed)
Irish (link)
Irish toirceoil (link)
Irish torcán (link)
Irish torc-chú (link)
Irish torcshleá (link)
Irish (link)
Latin torquis (derived)
Latin torqueō (derived)
Old Irish torc (inherited)
Old Irish torc (inherited)

Welsh twrch (cognate)
Irish torcán (affix)