Where does “monomania” come from?

monomania (Italian) comes from Italian mania, from Latin imāginem, from Latin im-, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en, from Proto-Indo-European h₁én — in.

monomania (Italian): monomania

Definitions

  1. monomania

Ancestry of “monomania”, step by step

monomania traces back through two separate lines of ancestry.

via Italian mania

StepLanguageWordMeaning
1Italianmaniamania; habit; quirk
2Latinimāginem
3Latinim-Alternative form of in-; form of "in"; in
4Latinīn-un-, non-, not
5Latinînin, at, on, upon, from (space)
6Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
7Proto-Italicenin
8Proto-Indo-Europeanh₁énin

via Italian mono

StepLanguageWordMeaning
1Italianmonosingle
Every word from Proto-Indo-European h₁én
monomania — Etymology, Origin & Word History | Etymology Explorer