Russian бремя

← Old Church Slavonic брѣмѧ (derived)

← Proto-Indo-European *bʰer- (root)

← Proto-Indo-European *bʰerH-men- (inherited)

← Old East Slavic брѣмѧ (inherited)

← Russian бере́мя (doublet)

← Proto-Slavic *bermę (inherited)

→ Latin fors (cognate)

→ Russian обременить (affix)