Old Norse foli

← Proto-Germanic *fulô (inherited)

← Proto-Indo-European *pelH- (root)

→ Old Swedish foli (inherited)

→ Old High German folo (mention)

→ Icelandic foli (derived)

→ Norwegian Bokmål fole (derived)

→ Norwegian Nynorsk fole (derived)

→ Old Norse fylja (link)