Where does “equiangularity” come from?

equiangularity (English) comes from English angularity, from English -ity, from Middle English -ite, from Old French -ité, from Latin -itās, from Proto-Indo-European -teh₂ts, from Proto-Indo-European -teh₂, from Proto-Indo-European -tós — Creates verbal adjectives from verb stems.

equiangularity (English): The condition of being equiangular

Definitions

  1. The condition of being equiangular

Ancestry of “equiangularity”, step by step

equiangularity traces back through two separate lines of ancestry.

via English angularity

StepLanguageWordMeaning
1EnglishangularityThe property or characteristic of possessing...
2English-ityUsed to form a noun from an adjective;...
3Middle English-ite
4Old French-ité-ity
5Latin-itās
6Proto-Indo-European-teh₂tsUsed to form nouns representing state of being
7Proto-Indo-European-teh₂Used to form nouns representing state of being
8Proto-Indo-European-tósCreates verbal adjectives from verb stems

via English equi

StepLanguageWordMeaning
1Englishequi
Every word from Proto-Indo-European -tósEvery word from English -ityEvery word from Latin -itās