IPA: /kəˈmɛnʃər/
KK: /kəˈmɛnʃər/
A person who is just starting something, especially in education or a specific field.
As a commencer, she was excited to begin her studies in medicine.
commencer → It is formed from "com-" (meaning together) and "mencer" (from Latin "initiare", meaning to initiate or begin). The word "commencer" means to begin or start something together.
Think of starting something 'together' ('com-') — that's why 'commencer' means to begin.