Icelandic for-

← Proto-Germanic *fra- (inherited)

← Old Norse for- (inherited)

→ Icelandic forsjá (affix)

→ Icelandic forrit (affix)

→ Icelandic forrita (affix)

→ Icelandic formaður (affix)

→ Icelandic fortíð (compound)

→ Icelandic forhúð (affix)

→ Icelandic forjaxl (affix)

→ Icelandic forsprakki (affix)

→ Icelandic forskot (affix)

→ Icelandic forstjóri (affix)

→ Icelandic fordrykkur (affix)

→ Icelandic forréttur (affix)