IPA: /ˈspiːtʃˌraɪtə/
KK: /ˈspiːtʃˌraɪtər/
A person whose job is to write speeches for someone else, often for public figures like politicians.
The speechwriter crafted a powerful message for the president's address.
Speechwriter → It is formed from "speech" (from Old English *speca*, meaning spoken words) and "writer" (from Old English *writere*, meaning one who writes). A speechwriter is someone who writes spoken words for others.
Think of someone who writes 'spoken words' ('speech') — that's what a speechwriter does.
No commonly confused words.