Old Norse and-

← Proto-Germanic *anda- (inherited)

← Proto-Germanic *andi- (mention)

← Proto-Indo-European *h₂ent- (root)

← Proto-Indo-European *h₂ent- (inherited)

→ Old English and- (cognate)

→ German ent- (cognate)

→ Icelandic and- (inherited)

→ Norwegian Bokmål ansvar (mention)

→ Norwegian Nynorsk ansvar (mention)

→ Norwegian Nynorsk and- (inherited)

→ Old Norse andlit (prefix)

→ Old Norse andsvar (prefix)

→ Swedish ansvar (mention)