Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Bulgarian коса
Bulgarian косо- (link)
Bulgarian косопа́д (link)
Bulgarian -кос (link)
Bulgarian светлоко́с (link)
Bulgarian тъмноко́с (link)
Bulgarian белоко́с (link)
Bulgarian русоко́с (link)
Bulgarian червеноко́с (link)
Bulgarian черноко́с (link)
Bulgarian ко́съм (link)
Bulgarian коса́к (link)
Bulgarian коси́ще (link)
Bulgarian кося́ (link)
Bulgarian коса́ч (link)
Bulgarian коса́т (link)
Bulgarian коса́тка (link)
Bulgarian кос (link)
Proto-Slavic *kosa (inherited)
Proto-Slavic *kosa (inherited)

Romanian coasă (mention)
Romanian cosiță (mention)
Albanian kosë (cognate)