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 τρον

Ancient Greek ἔλυτρον (suffix)
Ancient Greek ἄροτρον (suffix)
Ancient Greek φέρετρον (suffix)
Ancient Greek κάναστρον (suffix)
Ancient Greek λουτρόν (suffix)
Ancient Greek ἐξάλειπτρον (suffix)
Ancient Greek ζύγαστρον (suffix)
Ancient Greek ἀμφίβληστρον (suffix)
Ancient Greek χείμαστρον (suffix)
Ancient Greek φρύγετρον (suffix)
Ancient Greek σφάκτρον (suffix)
Ancient Greek νίπτρον (suffix)
Ancient Greek λύτρον (suffix)
Ancient Greek δέρτρον (suffix)
Ancient Greek ἐπίκλιντρον (suffix)
Ancient Greek κέστρον (suffix)
Ancient Greek κάλλυντρον (suffix)