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

→ Malay eka- (mention)
→ Malay eka (derived)
→ Malay ekă (mention)
→ Malay ايک (mention)
→ Malay ekă- (mention)
→ Malay ايک- (mention)