Where does “misty” come from?

Misty comes from Middle English mysty, from Middle French -ie and Latin -ium suffixes attached to a root from Proto-Indo-European migʰ-.

misty (English): Covered in mist; foggy; Dim; vague; obscure; With...

Definitions

  1. Covered in mist; foggy; Dim; vague; obscure; With...

Ancestry of “misty”, step by step

misty traces back through two separate lines of ancestry.

via Middle English misti

StepLanguageWordMeaning
1Middle EnglishmistiAlternative form of mysty
2Middle English-yDesignates an adjective, in many cases formed by...
3Middle English-ienForms nouns and adjectives denoting origin, association, or residence; -ian
4Old English-ianForms verbs from nouns and adjectives
5Old English-ōjan
6Proto-West Germanic-ōnCreates denominative verbs from nouns; Creates...
7Proto-Germanic-ōnąCreates denominative verbs from nouns; Creates...
8Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
9Proto-Indo-European-yétiCreates intransitive, often deponent,...
10Proto-Indo-Europeanyé-
11Chichewaiyehe, she

via Middle English misty

StepLanguageWordMeaning
1Middle EnglishmistyAlternative form of mysty
Every word from Chichewa iyeEvery word from Proto-Indo-European -yétiEvery word from Proto-Germanic -ōną