Where does “míster” come from?

míster (Portuguese) comes from English Mister, from Middle English mister, from Anglo-Norman mester, from Medieval Latin misterium, from Latin ministerium, from Latin -ium, from Latin -ius, from Proto-Italic -jōs — Creates adjectives from noun or verb stems.

míster (Portuguese): coach, trainer

Definitions

  1. coach, trainer

Ancestry of “míster”, step by step

míster traces back through two separate lines of ancestry.

via English Mister

StepLanguageWordMeaning
1EnglishMisterGeneral title or respect of an adult male;...
2Middle EnglishmisterA station, position, or rank in a hierarchy or...
3Anglo-Normanmester
4Medieval Latinmisterium
5Latinministeriumministry; employment, ministration; service
6Latin-iumSuffix used to form abstract nouns, sometimes...
7Latin-iusforming adjectives from nouns; nominative neuter...
8Proto-Italic-jōsForms comparative adjectives
9Proto-Indo-European-yósCreates adjectives from noun or verb stems

via Old Portuguese mester

StepLanguageWordMeaning
1Old Portuguesemester

Words derived from “míster

Every word from Proto-Indo-European -yósEvery word from Latin -iumEvery word from Latin -ius