IPA: /ˈtreɪdz.mən/
KK: /ˈtrɛɪdzmən/
A person who works in a skilled trade, often making or repairing things, or selling goods.
The tradesman fixed the broken pipe in my house.
Tradesman → It is formed from "trade" (from Old English *træd*, meaning a path or way, later referring to a profession or occupation) and "-sman" (meaning a person who). A tradesman is a person who follows a particular trade or profession.
Think of someone who follows a specific 'path' ('trade') in their work — that's why a tradesman is a person engaged in a particular profession.