Where does “equilaterally” come from?

equilaterally (English) comes from English equilateral, from English lateral, from Latin laterālis, from Latin lātus, from Latin cauda, from Proto-Italic kaudā, from Proto-Indo-European keh₂udeh₂.

equilaterally (English): In an equilateral manner

Definitions

  1. In an equilateral manner

Ancestry of “equilaterally”, step by step

equilaterally traces back through two separate lines of ancestry.

via English equilateral

StepLanguageWordMeaning
1EnglishequilateralHaving all the sides equal; Having all the faces...
2EnglishlateralTo the side; of or pertaining to the side;...
3LatinlaterālisOf or belonging to the side; lateral
4Latinlātuswide, broad
5LatincaudaA tail
6Proto-Italickaudātail
7Proto-Indo-Europeankeh₂udeh₂

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European keh₂udeh₂
equilaterally — Etymology, Origin & Word History | Etymology Explorer