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 λέκτρον
Proto-Germanic *lehtrą (cognate)
Ancient Greek λέχομαι (affix)
Ancient Greek -τρον (affix)
Proto-Indo-European *légʰtrom (inherited)

English litter (mention)
Ancient Greek ἀλέκτωρ (mention)