Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Ancient Greek τροχός
← Ancient Greek τρέχω (mention)
← Proto-Indo-European *dʰregʰ- (root)
← Proto-Indo-European *dʰrogʰos (inherited)
← Proto-Indo-European *dʰregʰ- (cognate)
← Old Irish droch (cognate)
← Old Armenian դուրգն (cognate)

→ English truck (derived)
→ English troche (derived)
→ English trochoid (mention)
→ English trochus (derived)
→ English trochal (derived)
→ English telotrochal (derived)
→ English trocho- (borrowed)
→ Cebuano trak (derived)
→ Greek τροχός (inherited)
→ Greek τροχιά (mention)
→ Greek τρεχαντήρι (inherited)
→ Spanish troquel (derived)
→ Ancient Greek τροχοειδής (affix)
→ Ancient Greek τροχάζω (affix)
→ Ancient Greek εὔτροχος (affix)
→ Indonesian truk (derived)
→ Latin trochus (borrowed)
→ Translingual Trochus (derived)
→ Old Irish droch (mention)
→ Old Armenian դարձ (cognate)