Where does “neuroexcitotoxic” come from?

neuroexcitotoxic (English) comes from English excitotoxic, from English toxic, from French toxique, from Latin toxicus, from Latin toxicum, from Ancient Greek τοξικόν, from Ancient Greek τοξικός, from Ancient Greek λόγος — to gather, collect, with derivatives meaning to...

Ancestry of “neuroexcitotoxic”, step by step

neuroexcitotoxic traces back through two separate lines of ancestry.

via English excitotoxic

StepLanguageWordMeaning
1EnglishexcitotoxicOf or pertaining to excitotoxicity;...
2EnglishtoxicHaving a chemical nature that is harmful to...
3Frenchtoxiquetoxic
4Latintoxicustoxic; poisonous
5Latintoxicuma poison used on the tips of arrows; any poison
6Ancient Greekτοξικόνpoison used on the tips of arrows
7Ancient Greekτοξικόςof or for the bow; skilled in the use of the bow;...
8Ancient GreekλόγοςThat which is said: word, sentence, speech,...
9Ancient GreekλέγωI put in order, arrange, gather; I choose, count,...
10Proto-Indo-Europeanleǵ-to gather, collect, with derivatives meaning to...

via English neuro

StepLanguageWordMeaning
1EnglishneuroNeurologist; Neurology
Every word from Proto-Indo-European leǵ-Every word from Ancient Greek λέγωEvery word from Ancient Greek λόγος