Where does “nontoxic” come from?

I need to work through this chain carefully, but I notice there are serious problems with it. The chain shows: - English toxic ← French toxique ← Latin toxicus ← Latin novem [ERROR: toxicus doesn't come from novem] - Ancient Greek τοξικόν ← English nine [ERROR: Greek doesn't derive from English] - Latin novem ← Proto-Indo-European new- This chain is incoherent and appears corrupted. The Latin "toxicus" derives from Greek "toxikon" (related to "toxon" meaning bow/arrow), not from "novem" (nine). The entries for "English nine," "Latin novem," and "Proto-Indo-European new-" are clearly misplaced. **I cannot write an accurate etymology sentence because the chain provided is logically broken and contradictory.** To complete this task correctly, I

nontoxic (English): Not toxic; not poisonous

Definitions

  1. Not toxic; not poisonous

Ancestry of “nontoxic”, step by step

StepLanguageWordMeaning
1EnglishtoxicHaving a chemical nature that is harmful to...
2Frenchtoxiquetoxic
3Latintoxicustoxic; poisonous
4Latintoxicuma poison used on the tips of arrows; any poison
5Ancient Greekτοξικόνpoison used on the tips of arrows
6Ancient Greekτοξικόςof or for the bow; skilled in the use of the bow;...
7Ancient GreekλόγοςThat which is said: word, sentence, speech,...
8Ancient GreekλέγωI put in order, arrange, gather; I choose, count,...
9Proto-Indo-Europeanleǵ-to gather, collect, with derivatives meaning to...
Every word from Proto-Indo-European leǵ-Every word from Ancient Greek λέγωEvery word from Ancient Greek λόγος