Where does “sparvhök” come from?

sparvhök (Swedish) comes from Swedish hök, from Old Swedish høker, from Middle Low German hȫker, from Old High German huchan, from Proto-Germanic *hūkan-, from Proto-Germanic *hūkkan-, from Proto-Germanic *huk(k)ōn-, from Proto-Indo-European *kuk-néh₂ — flare up, glow; white; to glow, burn, lighten.

sparvhök (Swedish): Eurasian sparrowhawk, Accipiter nisus

Definitions

  1. Eurasian sparrowhawk, Accipiter nisus

Ancestry of “sparvhök”, step by step

sparvhök traces back through two separate lines of ancestry.

via Swedish hök

StepLanguageWordMeaning
1Swedishhöka hawk; a hawk; proponent of aggressive politics
2Old Swedishhøkerhawk
3Middle Low Germanhȫkerpeddler
4Old High Germanhuchan
5Proto-Germanic*hūkan-
6Proto-Germanic*hūkkan-
7Proto-Germanic*huk(k)ōn-
8Proto-Indo-European*kuk-néh₂
9Proto-Indo-Europeanḱewk-flare up, glow; white; to glow, burn, lighten

via Swedish sparv

StepLanguageWordMeaning
1Swedishsparva sparrow; most commonly the house sparrow (gråsparv, Passer domesticus), but including various species of small birds in the families sparrows (sparvfinkar, Passeridae) and buntings (fältsparvar, Emberizidae), all in the order Passeriformes (tättingar)
2Old Swedishsparver
3Middle Englishsperversparrowhawk
4Old Frenchespreviersparrowhawk
5Old Dutch*sparwari
6Proto-Germanicsparwarazsparrow-hawk
7Proto-Germanicarôeagle
8Proto-Indo-Europeaner-eagle, bird; loose, light, rare, sparse; to fail,...
Every word from Proto-Indo-European ḱewk-Every word from Proto-Indo-European *kuk-néh₂Every word from Proto-Germanic *huk(k)ōn-