Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Sanskrit पच्
← Proto-Indo-Iranian *pač- (inherited)
← Proto-Indo-Aryan *pać- (inherited)
← Proto-Indo-European *pekʷ- (inherited)

→ Assamese পচা (inherited)
→ Gujarati પચવું (root)
→ Hindi पचना (root)
→ Hindi पक्व (root)
→ Hindi पक्ति (root)
→ Hindi पक्ता (root)
→ Marathi पचणे (root)
→ Sanskrit पक्व (root)
→ Sanskrit पक्व (mention)
→ Sanskrit पक्तृ (root)