しがない

lowly, insignificant, humble

しがな lowly, insignificant, humble + い adjective-forming; having the quality of
adjective Rare #38,594
lowly, insignificant, humble Often used self-deprecatingly to describe one's modest position or circumstances.
JA: 私はしがない会社員です。
EN: I'm just a lowly office worker.

ここはしがない下町の帽子屋です

This is just a humble hat shop in a working-class neighborhood.

— ハウルの動く城 (2004)

ここはしがない下町の店です。

This is just a humble neighborhood shop.

私はしがないサラリーマンです。

I'm just an ordinary office worker.