Lower Sorbian mórzgi

← Czech mozek (cognate)

← Lower Sorbian mózgi (mention)

← Upper Sorbian mozy (cognate)

← Proto-Balto-Slavic *masgas (inherited)

← Proto-Indo-European *mosgʰos (inherited)

← Polish mózg (cognate)

← Polabian múzǵë (cognate)

← Proto-Slavic *mozgъ (inherited)