Russian кобь

← Bulgarian коба (cognate)

← Bulgarian прокоба (mention)

← Old Norse happ (mention)

← Old East Slavic кобь (inherited)

← Old Irish cob (mention)

← Serbo-Croatian коб (cognate)

← Serbo-Croatian kob (mention)

← Proto-Slavic *kobь (inherited)

→ Polish kobieta (cognate)

→ Serbo-Croatian kob (cognate)

→ Serbo-Croatian коб (cognate)