IPA: /kəˌlɛkˈteɪniə/
KK: /kəˌlɛkˈteɪniə/
A collection of selected writings or passages from various authors, often compiled into a single volume or book.
The library has a new collectanea that features works from several famous poets.
Collectanea → It is formed from "collectus" (meaning gathered) and the suffix "-anea" (meaning things or items). The word refers to a collection of gathered items or works, often of a literary nature.
Think of 'gathered' ('collectus') items or works when you hear 'collectanea' — it means a collection of things that have been brought together.
No commonly confused words.