Where does “セーラー服” come from?

セーラー服 (Japanese) comes from Japanese セーラー, from English sailor, from English sailer, from English -er, from Middle English -er, from Old French -er, from Latin -āre, from Proto-Italic -āō — he, she.

セーラー服 (Japanese): sailor uniform; uniform for middle or high...

Definitions

  1. sailor uniform; uniform for middle or high...

Ancestry of “セーラー服”, step by step

セーラー服 traces back through two separate lines of ancestry.

via Japanese セーラー

StepLanguageWordMeaning
1Japaneseセーラーa sailor; Short for セーラー服
2EnglishsailorA person in the business of navigating ships or...
3EnglishsailerThat which sails; a boat; A fastball that skims...
4English-erA person or thing that does an action indicated...
5Middle English-eragentive suffix; agent noun suffix
6Old French-erAlternative form of -ier, verbal suffix;...
7Latin-ārefirst conjugation
8Proto-Italic-āōForms primarily denominative verbs
9Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
10Proto-Indo-European-yétiCreates intransitive, often deponent,...
11Proto-Indo-Europeanyé-
12Chichewaiyehe, she

via Japanese

StepLanguageWordMeaning
1Japaneseclothes
Every word from Chichewa iye