Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Proto-Indo-European *pékʷeti

Assamese পকা (inherited)
Welsh pobi (derived)
Spanish cocer (inherited)
Spanish kusi (inherited(es/tl))
Ancient Greek πέπων (derived)
Latin coquo (inherited)
Marathi पिकणे (inherited)
Norwegian Bokmål koke (derived)
Norwegian Bokmål kokt egg (derived)
Norwegian Bokmål himkok (inherited)
Sanskrit पचति (inherited)
Proto-Slavic печенье (inherited(sla-pro/ru))
Albanian pjek (derived)