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 ζῆλος
← Proto-Indo-European *yeh₂- (derived)

→ English zeal (derived)
→ English zealot (mention)
→ English zealous (mention)
→ English jealous (derived)
→ English zealousy (derived)
→ Assamese জলা (cognate)
→ Catalan zel (derived)
→ Danish jaloux (derived)
→ German Eifer (derived)
→ Greek ζήλος (derived)
→ Middle English zele (derived)
→ Esperanto ĵaluza (derived)
→ Spanish celo (borrowed)
→ Spanish celos (derived)
→ Spanish celoso (derived)
→ Persian جلد (cognate)
→ French jaloux (derived)
→ Middle French zelle (derived)
→ Old French jalous (derived)
→ Galician celoso (derived)
→ Galician ciúme (derived)
→ Ancient Greek ζητέω (mention)
→ Ancient Greek ζηλόω (affix)
→ Ancient Greek ζηλότυπος (affix)
→ Ancient Greek Ζῆλος (mention)
→ Ancient Greek κακοζηλία (mention)
→ Ancient Greek εὐζηλία (mention)
→ Ancient Greek ζημία (mention)
→ Ancient Greek χαμαίζηλος (compound)
→ Hungarian zsalugáter (derived)
→ Italian geloso (derived)
→ Latin zelus (derived)
→ Latin żelu (derived(la/mt))
→ Norwegian Bokmål sjalu (derived)
→ Norwegian Nynorsk sjalu (derived)
→ Polish zelant (derived)
→ Old Occitan gelos (derived)
→ Portuguese zelo (derived)
→ Portuguese cio (derived)
→ Portuguese ciúme (derived)
→ Portuguese cioso (derived)
→ Old Irish ét (cognate)