IPA: /ˌɒk.jʊˈpeɪ.ʃən.əli/
KK: /ˌɑk.jəˈpeɪ.ʃən.əl.i/
In a way that relates to a person's job or profession.
She is occupationally trained to handle emergencies in the workplace.
Occupationally → It is formed from "occupare" (meaning to seize or take up) and the suffix "-al" (meaning relating to) combined with "-ly" (meaning in a manner). The word "occupationally" refers to something that relates to or is done in the manner of an occupation or job.
Think of 'taking up' ('occupare') a job or role, and remember that 'occupationally' means relating to how one engages in their work.