amanuensis

Bart was an untrained tune savant, a latter-day Irving Berlin; if the songs are so hummable it’s probably because his composition method was built on humming them to an amanuensis.

She became not only Wiggins’ full-time caregiver but her amanuensis and archivist.

When it comes to John Watson, Holmes’s best friend, amanuensis and sometimes roommate, Holmes criticizes him, deceives him, disappears for years and lets Watson believe him dead.

The Jacksons had grown weary of the Motown factory system — the strict control of songwriting, production and other aspects of art and commerce exercised by Gordy and his amanuenses.

Gilot is Picasso’s amanuensis, his interlocutor and interpreter, his money manager, his model.