←
Old English sōþ (cognate)
←
Proto-Germanic *sanþaz (inherited)
←
Proto-Indo-European *h₁es- (root)
→
English sooth (cognate)
→
Danish sand (inherited)
→
Old Swedish sander (inherited)
→
Norwegian Bokmål sann (derived)
→
Norwegian Nynorsk sann (inherited)
→
Swedish sann (inherited)