三一侍
Meanings
1
low-ranking samurai; samurai of the lowest rank
derogatory
Derogatory historical term for a samurai of the lowest rank, often associated with poverty or low status. The reading さんぴんざむらい is thought to derive from the numbers 三 (3) and 一 (1), possibly referring to a meager stipend.
He came from a low-ranking samurai family but later achieved success in life.