Where does “adder stone” come from?

adder stone (English) comes from English adder, from English add, from Middle English adden, from Latin addō, from Latin -dō, from Proto-Germanic -dô, from Sicilian di, from Latin dē — afterwards, post; by, at.

adder stone (English): A stone of varying forms and usually glassy with...

Definitions

  1. A stone of varying forms and usually glassy with...

Ancestry of “adder stone”, step by step

adder stone traces back through two separate lines of ancestry.

via English adder

StepLanguageWordMeaning
1EnglishadderAny snake; A name loosely applied to various...
2EnglishaddTo join or unite so as to increase the number,...
3Middle Englishaddento join or unite (something with something else); to add
4Latinaddōto add
5Latin-dōto put
6Proto-Germanic-dô
7SiciliandiUsed to indicate possession, after the thing owned and before the owner; of; ’s
8Latinof; concerning; about
9Latinpostbehind; after, since, besides, except; behind,...
10Latinposteablative singular of postis
11Proto-Italicpostibehind, after
12Proto-Indo-Europeanpóstiafter
13Proto-Indo-Europeanpósafterwards, post; by, at

via English Stone

StepLanguageWordMeaning
1EnglishStonefor someone who lived near a stone worked with stone, from
2Middle EnglishstonAlternative form of stone
3Old Englishstānstone, rock
4Old NorseVeggrname of a dwarf
5Proto-Germanicwajjuzwall
6Proto-Indo-Europeanwh̥₁yús
7Proto-Indo-Europeanweh₁y-to twist, wind, weave, plait; to wrap, enclose,...
Every word from Proto-Indo-European pósEvery word from Proto-Indo-European póstiEvery word from Proto-Italic posti
adder stone — Etymology, Origin & Word History | Etymology Explorer