Where does “hexad” come from?

hexad (English) comes from English AD, from English advantage, from Middle English avantage, from Old French avantage, from Old French avant, from Latin ab ante, from Latin ante, from Ancient Greek κλίσις — Derives abstract/action nouns from verb roots.

hexad (English): A group of six; An element or radical with the...

Definitions

  1. A group of six; An element or radical with the...

Ancestry of “hexad”, step by step

hexad traces back through two separate lines of ancestry.

via English AD

StepLanguageWordMeaning
1EnglishADborrowed from Latin; in the year of our Lord
2EnglishadvantageAny condition, circumstance, opportunity or...
3Middle Englishavantage
4Old Frenchavantageadvantage; profit; gain
5Old Frenchavantbeforehand; earlier
6Latinab antein front, before
7Latinantebefore, in front, forwards; before; before,...
8Ancient Greekκλίσιςbending, inclination; a lying down; a place for...
9Ancient Greek-σῐς"suffix forming nouns"
10Ancient Greek-τιςretained after dentals
11Proto-Indo-European-tisDerives abstract/action nouns from verb roots

via English hex

StepLanguageWordMeaning
1EnglishhexTo cast a spell on (specifically an evil spell), to bewitch
2EnglishhexagonA polygon with six sides and six angles
3Latinhexagōnumhexagon
4Ancient Greekἑξάγωνονhexagon
5Ancient Greekἑξα-Forming compound words with the sense of "six"
6Ancient Greekἕξsix
7Proto-Hellenichwékscardinal...
8Proto-Indo-Europeanswéḱssix

Words derived from “hexad

Every word from Proto-Indo-European -tis