Where does “reinsman” come from?

reinsman (English) comes from English MAN, from English manual, from Middle English manuel, from Anglo-Norman manuel, from Old French manual, from Latin manuālis, from Latin manus, from Proto-Italic manus — human being; man; hand.

reinsman (English): A jockey, especially in harness racing; A...

Definitions

  1. A jockey, especially in harness racing; A...

Ancestry of “reinsman”, step by step

reinsman traces back through two separate lines of ancestry.

via English MAN

StepLanguageWordMeaning
1EnglishMANInitialism of Metropolitan Area Network
2EnglishmanualA handbook; A booklet that instructs on the usage...
3Middle Englishmanuel
4Anglo-Normanmanuelmanual; done with the hands; handle; manual;...
5Old Frenchmanual
6Latinmanuālishand
7Latinmanushand; bravery, valor; violence, fighting
8Proto-Italicmanushand
9Proto-Indo-Europeanman-human being; man; hand

via English reins

StepLanguageWordMeaning
1Englishreinsplural of rein; Third-person singular simple...
2Old Frenchreinssmall of the back; lower back; oblique plural of...
3Latinrēnēs
4LatinLaurentiusLaurence; Laurente
5Latin-iusforming adjectives from nouns; nominative neuter...
6Proto-Italic-jōsForms comparative adjectives
7Proto-Indo-European-yósCreates adjectives from noun or verb stems
Every word from Proto-Indo-European man-Every word from Proto-Italic manusEvery word from Latin manus