Old Church Slavonic невѣжда

← Proto-Slavic *nevěďa (derived)

← Proto-Slavic *ne- (mention)

← Proto-Slavic *věďa (mention)

← Proto-Slavic *věděti (mention)

→ Russian невежда (borrowed)

→ Russian вежливый (cognate)

→ Russian вежа (cognate)