Where does “sjónflug” come from?

sjónflug (Icelandic) comes from Icelandic flug, from Old Norse flog, from Proto-Germanic flugiz, from Proto-Germanic fleuganą, from Proto-Indo-European plewk-, from Proto-Indo-European plew- — to fly, flow, run.

sjónflug (Icelandic): flying under visual flight rules (VFR) flying in wheather that has good visibility

Definitions

  1. flying under visual flight rules (VFR) flying in wheather that has good visibility

Ancestry of “sjónflug”, step by step

sjónflug traces back through two separate lines of ancestry.

via Icelandic flug

StepLanguageWordMeaning
1Icelandicflugflight, flying
2Old Norseflog—
3Proto-Germanicflugizflight, flying
4Proto-Germanicfleuganąto fly
5Proto-Indo-Europeanplewk-to fly, flow, run; to splash, to flap with hands
6Proto-Indo-Europeanplew-to fly, flow, run

via Icelandic sjón

StepLanguageWordMeaning
1Icelandicsjóna vision, sight, eyesight; a glimpse, sight,...
2Old Norsesjónsight, eyesight; look
3Proto-Germanicsiunizappearance, sight; face
4Proto-Germanicsehwanąto see
5Proto-Indo-Europeansekʷ-to follow; to see; to say
Every word from Proto-Indo-European plew- →Every word from Proto-Indo-European plewk- →Every word from Proto-Germanic fleuganą →