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 *peyḱ-

→ English file (derived)
→ English feud (derived)
→ Bulgarian пиша (inherited)
→ Czech pěkný (derived)
→ German Fehde (root)
→ Lower Sorbian pisaś (derived)
→ Persian نوشتن (derived)
→ Persian سبشت (derived)
→ Finnish peikko (derived)
→ Irish pimeantó (derived)
→ Galician pego (root)
→ Galician pego (derived)
→ Galician pégaro (root)
→ Galician pégaro (derived)
→ Galician apigarado (root)
→ Ancient Greek πικρός (root)
→ Ancient Greek πικρός (mention)
→ Ancient Greek πικρόχολος (root)
→ Ancient Greek πικρίς (root)
→ Ancient Greek ποικίλος (root)
→ Ancient Greek ποικίλος (derived)
→ Ancient Greek ποικίλως (root)
→ Ancient Greek παμποίκιλος (root)
→ Ancient Greek γλυκύπικρος (root)
→ Ancient Greek πικρόγλωσσος (root)
→ Ancient Greek ποικιλόπτερος (root)
→ Ancient Greek ποικιλομήτης (root)
→ Ashokan Prakrit 𐨣𐨁𐨤𐨁𐨯𐨿𐨟 (derived)
→ Italian pentola (root)
→ Italian dipintore (root)
→ Italian pentolaccia (root)
→ Italian dipintrice (root)
→ Latin pingo (derived)
→ Latin pignus (mention)
→ Lithuanian piešti (derived)
→ Lithuanian piešas (derived)
→ Macedonian пишува (derived)
→ Dutch veeg (derived)
→ Norman picture (derived)
→ Ossetian фыссын (inherited)
→ Polish pisać (mention)
→ Polish piękny (inherited)