IPA: /ˈnjuːzˌdiːlər/
KK: /ˈnuzˌdilər/
A person who sells newspapers, magazines, and other printed materials.
The newsdealer on the corner always has the latest magazines.
Newsdealer → It is formed from "news" (from Middle English *newes*, meaning new information or reports) and "dealer" (from Old English *dælian*, meaning to distribute or share). A newsdealer is someone who distributes or sells news, typically through newspapers or magazines.
Think of someone who 'distributes' ('dealer') 'new information' ('news') — that's why a newsdealer is a person who sells news.
No commonly confused words.