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Proto-Slavic *kosa

→ Belarusian каса (inherited)
→ Bulgarian коса (inherited)
→ Bulgarian коса (inherited)
→ Czech kosa (inherited)
→ Kashubian kòsa (inherited)
→ Lower Sorbian kósa (inherited)
→ Greek κόσα (derived)
→ Hungarian kasza (cognate)
→ Lithuanian kasa (cognate)
→ Macedonian коса (inherited)
→ Macedonian косма (mention)
→ Polish kosa (inherited)
→ Old Prussian kexti (cognate)
→ Romanian coasă (derived)
→ Romanian cosiță (derived)
→ Russian коса (inherited)
→ Old Irish cír (cognate)
→ Serbo-Croatian kosa (inherited)
→ Serbo-Croatian kosa (inherited)
→ Serbo-Croatian коса (inherited)
→ Serbo-Croatian коса (inherited)
→ Slovak kosa (inherited)
→ Albanian kosë (derived)
→ Albanian kezë (cognate)
→ Ukrainian коса (inherited)