Lower Sorbian wós

← Czech os (cognate)

← Old Church Slavonic ось (cognate)

← English axis (cognate)

← English axle (mention)

← Upper Sorbian wóska (cognate)

← Proto-Indo-European *h₂eḱs- (derived)

← Polish oś (cognate)

← Russian ось (cognate)

← Proto-Slavic *osь (inherited)