老字號
simp老字号lou5 zi6 hou6lǎo zì hào
English
- shop, firm, or brand of merchandise with a long-established reputation
- shop with a long history and good reputation
粵語 — Cantonese
- 歷史悠久、信譽良好嘅商家（量詞：間）
Examples
呢間舖頭喺香港係老字號。
That store is a time honored brand in Hong Kong.
Sources: cc-cedict, rime-cantonese, words.hk