Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Italian arma
Proto-Indo-European *h₂er- (root)
Proto-Indo-European *h₂(e)rmos (inherited)
Proto-Indo-European *h₂er- (mention)
Italian arme (link)
Latin arma (inherited)

Dalmatian jarma (borrowed)
Italian armeria (suffix)
Italian armaiolo (suffix)
Italian armeggiare (suffix)
Italian armiere (suffix)
Italian telearma (prefix)
Italian interarme (prefix)
Albanian armë (borrowed)