Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Indo-European *h₂elgʷʰ-

→ Prakrit 𑀅𑀕𑁆𑀖 (root)
→ Prakrit 𑀫𑀳𑀕𑁆𑀖 (root)
→ Lithuanian alga (mention)
→ Marathi महाग (root)
→ Pali aggha (root)
→ Pali aggha (mention)
→ Sanskrit अर्घ (mention)
→ Sanskrit अर्हति (inherited)
→ Sanskrit अर्ह् (inherited)