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

→ English dry (derived)
→ English dry (derived)
→ Old English dryge (inherited)
→ German trocken (derived)
→ Ashokan Prakrit 𑀤𑀺𑀠 (root)
→ Ashokan Prakrit 𑀤𑀺𑀠 (mention)
→ Ashokan Prakrit 𑀤𑀠 (root)
→ Ashokan Prakrit 𑀤𑀠 (mention)
→ Ashokan Prakrit 𐨡𐨿𐨪𐨁𐨝 (root)
→ Ashokan Prakrit 𐨡𐨿𐨪𐨁𐨝 (mention)
→ Khowar دوڑ (mention)
→ Low German dröög (derived)
→ Pali ḍaḷha (inherited)
→ Sanskrit दृढ (mention)
→ Sanskrit दृळ्ह (mention)
→ Yiddish טרוקן (derived)