Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Portuguese ir
Proto-Indo-European *h₁ey- (derived)
Proto-Italic *eō (derived)
Latin īre (inherited)
Latin (mention)
Latin vādō (mention)
Latin sum (mention)
Old Portuguese ir (inherited)

French s'en être (cognate)
Kabuverdianu bai (mention)
Kabuverdianu (mention)
Papiamentu bai (mention)
Portuguese ida (mention)
Portuguese ir à Roma e não ver o papa (mention)
Portuguese ir à merda (mention)
Portuguese irrevogável (prefix)
Portuguese irreversível (prefix)
Portuguese vaivém (mention)