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 *treb-

→ English tabernacle (root)
→ English troop (root)
→ English troop (derived)
→ English dorp (root)
→ English troupe (root)
→ English trave (root)
→ English tavern (root)
→ English taverna (root)
→ English thorp (root)
→ English thorp (mention)
→ English taberna (root)
→ English artesian (derived)
→ English contubernal (root)
→ English tabernarius (root(en/la))
→ English trabea (root)
→ English tavernous (root)
→ Welsh tref (inherited)
→ Persian تالار (mention)
→ French trop (mention)
→ French Artois (mention)
→ Irish baintreach (derived)
→ Scottish Gaelic aitreabh (derived)
→ Galician trobo (derived)
→ Ancient Greek τέραμνον (cognate)
→ Italian troppo (mention)
→ Latin taberna (root)
→ Latin tabernaculum (root)
→ Latin trabs (root)
→ Latin trabs (derived)
→ Latin trabea (root)
→ Latin tabernula (root)
→ Latin Atrebates (derived)
→ Mazanderani تلار (mention)
→ Dutch terp (derived)
→ Albanian trevë (derived)