Where does “locoism” come from?

locoism (English) comes from English loco, from Spanish loco, from Old Spanish loco, from Ancient Greek γλαυκός, from Ancient Greek Χᾰ́ρῐς, from Ancient Greek χαίρω, from Proto-Hellenic kʰəřřō, from Proto-Indo-European ǵʰer- — to yearn for; to enclose; bowels, intestines.

locoism (English): locoweed poisoning, the central nervous system...

Definitions

  1. locoweed poisoning, the central nervous system...

Ancestry of “locoism”, step by step

locoism traces back through two separate lines of ancestry.

via English loco

StepLanguageWordMeaning
1EnglishlocoA direction in written or printed music to be...
2Spanishlococrazy, insane, mad, nuts; rash, risky, imprudent;...
3Old Spanishlococrazy, mad, insane
4Ancient Greekγλαυκόςgleaming, bright; blue-green or blue-gray; light...
5Ancient GreekΧᾰ́ρῐς
6Ancient GreekχαίρωTo be full of cheer, i.e. calmly happy or well...
7Proto-Hellenickʰəřřōto rejoice
8Proto-Indo-Europeanǵʰer-to yearn for; to enclose; bowels, intestines

via English ism

StepLanguageWordMeaning
1EnglishismAn ideology, system of thought, or practice that...
2English-ismUsed to form nouns of action or process or result...
3Latin-ismus-ism
4Ancient Greek-ισμόςForms abstract nouns
5Ancient Greek-μόςForms abstract nouns
6Proto-Indo-European-mósCreates action/result nouns from verb stems
Every word from Proto-Indo-European ǵʰer-Every word from Proto-Hellenic kʰəřřōEvery word from Ancient Greek χαίρω
locoism — Etymology, Origin & Word History | Etymology Explorer