Where does “gígavattstund” come from?

gígavattstund (Icelandic) comes from Icelandic stund, from Old Norse stund, from Proto-Germanic stundō, from Proto-Indo-European stut-, from Proto-Indo-European stā-, from Proto-Indo-European steh₂- — to stand.

gígavattstund (Icelandic): gígawatt-hour

Definitions

  1. gígawatt-hour

Ancestry of “gígavattstund”, step by step

gígavattstund traces back through two separate lines of ancestry.

via Icelandic stund

StepLanguageWordMeaning
1Icelandicstundan undetermined amount of time, a while; an hour;...
2Old Norsestundtime; hour; an undetermined amount of time
3Proto-Germanicstundōmark, marker; point in time; period of time
4Proto-Indo-Europeanstut-prop
5Proto-Indo-Europeanstā-to stand, place
6Proto-Indo-Europeansteh₂-to stand

via Icelandic gígavatt

StepLanguageWordMeaning
1Icelandicgígavatt
Every word from Proto-Indo-European steh₂-Every word from Proto-Indo-European stā-Every word from Proto-Indo-European stut-