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 *pórḱos

→ English pork (derived)
→ English farrow (inherited)
→ English purka (derived(en/non))
→ Catalan porc (inherited)
→ Corsican porcu (inherited)
→ Czech prase (derived)
→ Danish fare (derived)
→ Spanish puerco (inherited)
→ Estonian põrsas (derived)
→ Finnish porsas (derived)
→ French porc (inherited)
→ Irish arcán (derived)
→ Galician porco (inherited)
→ Manx ark (inherited)
→ Italian porco (inherited)
→ Komi-Permyak порсь (mention)
→ Latin porcus (inherited)
→ Ligurian pòrco (inherited)
→ Norwegian Nynorsk purke (derived)
→ Polish prosię (mention)
→ Polabian porsą (derived)
→ Portuguese porco (inherited)
→ Romanian porc (inherited)
→ Sardinian porcu (inherited)
→ Old Irish orc (inherited)
→ Serbo-Croatian prase (derived)
→ Serbo-Croatian прасе (derived)
→ Slovak prasa (derived)
→ Slovene prase (derived)
→ Silesian prosiã (inherited)
→ Udmurt парсь (mention)
→ Lusitanian porcom (derived)
→ Umbrian 𐌐𐌏𐌓𐌂𐌀 (inherited)