Where does “huvuddiagonal” come from?

huvuddiagonal (Swedish) comes from Swedish Huvud, from Old Swedish hovuþ, from Old Norse hǫfuð, from Old Norse -i, from Latin -ē, from Latin dis-, from Latin calceus, from Latin calx — small stone, pebble; gravel, rubble.

huvuddiagonal (Swedish): main diagonal

Definitions

  1. main diagonal

Ancestry of “huvuddiagonal”, step by step

huvuddiagonal traces back through two separate lines of ancestry.

via Swedish Huvud

StepLanguageWordMeaning
1SwedishHuvudhead
2Old Swedishhovuþhead
3Old Norsehǫfuðhead
4Old Norse-ith
5Latinly; used to form adverbs from adjectives
6Latindis-asunder, apart, in two; reversal, removal;...
7Latincalceusshoe
8Latincalxlimestone; chalk; the finish line
9Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via Swedish diagonal

StepLanguageWordMeaning
1Swedishdiagonaldiagonal
2Latindiagōnālisdiagonal
3Ancient Greekδιαγώνιοςfrom angle to angle
4Ancient Greekδῐᾰ-apart; through, across; through; in different...
5Ancient Greekδιάthroughout
Every word from Ancient Greek χάλιξEvery word from Latin dis-Every word from Latin