Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Russian перо́

→ Azerbaijani pero (borrowed)
→ Greek πτηνό (cognate)
→ Ancient Greek ἵπταμαι (cognate)
→ Karelian perinä (mention)
→ Latvian spārns (cognate)
→ Russian птица (mention)
→ Russian перина (mention)
→ Russian пёрышко (affix)
→ Russian перочинный (affix)
→ Russian пернатый (affix)