Where does “adder” come from?

Adder comes from English add, from Latin addo, composed of Latin ad combined with Latin -are, ultimately from Proto-Italic -os.

adder (English): Any snake; A name loosely applied to various...

Definitions

  1. Any snake; A name loosely applied to various...

Ancestry of “adder”, step by step

adder traces back through 3 separate lines of ancestry.

via English add

StepLanguageWordMeaning
1EnglishaddTo join or unite so as to increase the number,...
2Middle Englishaddento join or unite (something with something else); to add
3Latinaddōto add
4Latin-dōto put
5Proto-Germanic-dô
6SiciliandiUsed to indicate possession, after the thing owned and before the owner; of; ’s
7Latinof; concerning; about
8Latinpostbehind; after, since, besides, except; behind,...
9Latinposteablative singular of postis
10Proto-Italicpostibehind, after
11Proto-Indo-Europeanpóstiafter
12Proto-Indo-Europeanpósafterwards, post; by, at

via Irish dobhar

StepLanguageWordMeaning
1Irishdobharwater, moisture, sea; dark, gloomy, obscure, foul
2Old Irishdoburwater, river
3Proto-Celticdubrosdark; water
4Proto-Indo-Europeandʰubʰrósdeep
5Proto-Indo-Europeandʰewbʰ-deep
6Proto-Indo-Europeandʰewh₂-smoke; mist, haze

via English ER

StepLanguageWordMeaning
1EnglishERThe statistic "Earned Run"; Initialism of...
2Turkisherearly; brave; man, male
3Ottoman Turkishایرsaddle, a seat for a rider placed on the back of a horse or other animal
4Old Anatolian Turkishایرearly, at a time in advance of the usual or expected event
5Proto-Turkicēdersaddle

Words derived from “adder

Every word from Proto-Indo-European pós