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

→ English tepid (root)
→ English tepidness (root)
→ English tepidity (root)
→ English tepefy (root)
→ English tepor (root)
→ Old English þefian (derived)
→ Assamese তপত (derived)
→ Assamese তাপ (root)
→ Assamese তাপ (derived)
→ Czech teplý (derived)
→ Welsh tes (root)
→ Welsh tes (derived)
→ Welsh tân (root)
→ Welsh tân (derived)
→ Welsh twymyn (root)
→ Welsh twymyn (derived)
→ Welsh cynnes (root)
→ Welsh twym (derived)
→ Persian آفتاب (derived)
→ Persian تاب (derived)
→ Persian تفت (derived)
→ Persian تافتن (mention)
→ Persian تفسیدن (mention)
→ Irish te (root)
→ Irish tine (root)
→ Irish teas (root)
→ Irish teas (derived)
→ Irish teocht (root)
→ Irish alathe (root)
→ Irish teallach (root)
→ Scottish Gaelic teth (derived)
→ Ancient Greek Ταβιτί (derived)
→ Manx çheh (derived)
→ Hindi तवा (root)
→ Hindi ताप (root)
→ Hindi ताप (derived)
→ Hindi तापना (root)
→ Interlingua tepide (root)
→ Prakrit 𑀢𑀢𑁆𑀢 (root)
→ Icelandic þefa (derived)
→ Northern Kurdish tav (derived)
→ Latin tepor (root)
→ Latin tepidus (root)
→ Latin tepeo (root)
→ Latin tepeo (derived)