IPA: /ˌriːhəˈbɪlɪteɹ/
KK: /ˌriːhəˈbɪlɪteɪtə/
A person who helps others recover or improve their health, abilities, or quality of life after injury, illness, or addiction.
The rehabilitator worked tirelessly to help the patients regain their strength and independence.
Rehabilitator → It is formed from "re-" (meaning again) and "habilitare" (meaning to make able or to enable) and "-tor" (meaning one who). The word refers to one who makes someone able again, often in the context of recovery or improvement.
Think of someone who helps others become 'able again' — 're-' means again, 'habilitare' means to make able, and '-tor' indicates a person who does this.