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 ἐκ
← Old Church Slavonic из (cognate)
← Irish as (cognate)
← Proto-Indo-European *h₁eǵʰs (inherited)
← Northern Kurdish ji (cognate)
← Latin ex (cognate)
← Latin ē (mention)
← Lithuanian ìš (cognate)
← Old Irish ess- (cognate)
← Old Irish a (mention)
← Albanian ith (cognate)

→ English eclectic (mention)
→ English eclipse (mention)
→ English elect (mention)
→ English eccentric (mention)
→ English ecstasy (mention)
→ English -ectomy (mention)
→ English extropy (mention)
→ English ectopic (mention)
→ English ekphrasis (mention)
→ English ecdysis (mention)
→ English ecchymosis (mention)
→ English electuary (mention)
→ English ectasia (mention)
→ English eccrine (mention)
→ Catalan -ectomia (mention)
→ Catalan eclipsi (mention)
→ Greek εκ (inherited)
→ Greek εκτελώ (mention)
→ Greek εκ- (inherited)
→ Esperanto ek- (mention)
→ Esperanto ekzemo (mention)
→ Spanish éxtasis (mention)
→ Spanish sinécdoque (mention)
→ Spanish eccema (mention)
→ Spanish -ectomía (mention)
→ French éclipse (mention)
→ French électuaire (mention)
→ Old French letuaire (mention)
→ Ancient Greek ἐκκλησία (mention)
→ Ancient Greek ἔκστασις (mention)
→ Ancient Greek ἐξίστημι (compound)
→ Ancient Greek εἰς (mention)
→ Ancient Greek ἔκτασις (mention)
→ Ancient Greek ἐκχύμωσις (mention)
→ Ancient Greek ἐκχέω (mention)
→ Ancient Greek ἐξαφανίζω (affix)
→ Ancient Greek ἐκρέω (mention)
→ Ancient Greek ἐκτρόπιον (affix)
→ Ancient Greek ἐκπορεύω (mention)
→ Ancient Greek ἐκτός (mention)
→ Ancient Greek ἔκτμημα (prefix)
→ Ancient Greek ἔκδοσις (affix)
→ Ancient Greek ἐκ- (mention)
→ Ancient Greek ἐξηγέομαι (prefix)
→ Ancient Greek ἐκχυμόω (mention)
→ Ancient Greek ἐκχύμωμα (mention)
→ Ancient Greek ἐκλεκτικός (mention)
→ Ancient Greek διέκ (affix)
→ Ancient Greek ἔκπληξις (affix)
→ Ancient Greek ἐκπλήσσω (affix)
→ Ancient Greek ὑπέκ (affix)
→ Hungarian eklektikus (mention)
→ Indonesian eklips (mention)
→ Ido ek (borrowed)