Where does “advantageth” come from?

advantageth (English) comes 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, from Ancient Greek -σῐς — Derives abstract/action nouns from verb roots.

advantageth (English): third-person singular simple present indicative...

Definitions

  1. third-person singular simple present indicative...

Ancestry of “advantageth”, step by step

advantageth traces back through two separate lines of ancestry.

via English advantage

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

via English eth

StepLanguageWordMeaning
1EnglishethA letter introduced into Old English to...
Every word from Proto-Indo-European -tis
advantageth — Etymology, Origin & Word History | Etymology Explorer