Where does “adatomic” come from?

adatomic (English) comes from English adatom, 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 — Derives abstract/action nouns from verb roots.

adatomic (English): Of or pertaining to adatoms

Definitions

  1. Of or pertaining to adatoms

Ancestry of “adatomic”, step by step

adatomic traces back through two separate lines of ancestry.

via English adatom

StepLanguageWordMeaning
1EnglishadatomAn atom that lies on a crystal surface
2EnglishADborrowed from Latin; in the year of our Lord
3EnglishadvantageAny condition, circumstance, opportunity or...
4Middle Englishavantage
5Old Frenchavantageadvantage; profit; gain
6Old Frenchavantbeforehand; earlier
7Latinab antein front, before
8Latinantebefore, in front, forwards; before; before,...
9Ancient Greekκλίσιςbending, inclination; a lying down; a place for...
10Ancient Greek-σῐς"suffix forming nouns"
11Ancient Greek-τιςretained after dentals
12Proto-Indo-European-tisDerives abstract/action nouns from verb roots

via English ic

StepLanguageWordMeaning
1Englishicrelated or pertaining to; having the character of
Every word from Proto-Indo-European -tis