Where does “curvilinearity” come from?

curvilinearity (English) comes from English curvilinear, from English curve, from Latin curvus, from Proto-Italic korwos, from Proto-Indo-European ḱorh₂wós, from Proto-Indo-European ḱer-, from Proto-Indo-European kr̥-, from Proto-Indo-European ker- — army.

curvilinearity (English): The state or condition of being curvilinear

Definitions

  1. The state or condition of being curvilinear

Ancestry of “curvilinearity”, step by step

curvilinearity traces back through two separate lines of ancestry.

via English curvilinear

StepLanguageWordMeaning
1EnglishcurvilinearHaving bends; curved; curvilineal; Formed by...
2EnglishcurveBent without angles; crooked; curved; A gentle...
3Latincurvusbent, crooked, curved
4Proto-Italickorwos
5Proto-Indo-Europeanḱorh₂wós
6Proto-Indo-Europeanḱer-to grow, to make grow, to nourish; to plait,...
7Proto-Indo-Europeankr̥-to turn, to bend
8Proto-Indo-Europeanker-army

via English ity

StepLanguageWordMeaning
1Englishity
2Ingrian-uUsed to form nouns from verbs
Every word from Proto-Indo-European ker-Every word from Proto-Indo-European kr̥-Every word from Proto-Indo-European ḱer-