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 ὠλένη
Old English elnboga (cognate)
English elbow (cognate)
Proto-Indo-European *Heh₃l- (root)
Proto-Indo-European (derived)
Proto-Indo-European *Heh₃l- (derived)
Latin ulna (cognate)
Sanskrit अरत्नि (cognate)
Albanian llërë (cognate)
Old Armenian ողն (cognate)
Old Armenian ուլն (mention)

English olecranon (mention)
Kamkata-viri āřa (cognate)
Welsh elin (cognate)
Greek ωλένη (borrowed)
Ancient Greek λευκώλενος (mention)
Ancient Greek ὠλέκρανον (compound)
Italian olecrano (mention)
Cornish elin (cognate)
Latin ulna (cognate)
Latvian elkonis (cognate)
Sanskrit अरत्नि (cognate)
Albanian llërë (cognate)