amanuensis
/æˈmænuːɛn.sɪs/Definitions
1. noun
A person employed to take dictation or copy written material, especially in a literary or scholarly context.
“The scholar’s amanuensis worked tirelessly to transcribe the ancient manuscript.”
2. noun
A person who acts as a secretary or assistant, often for a writer or scholar.
“The writer relied heavily on her amanuensis to help with research and organization.”