IPA: //ˌækwəˈkʌltʃərɪst//
KK: /ˈækwəˌkʌltʃərɪst/
A person who raises and cultivates aquatic animals and plants for food or other purposes.
The aquaculturist carefully monitored the water quality to ensure the health of the fish.
Aquaculturist → It is formed from "aqua" (from Latin *aqua*, meaning water) and "cultura" (from Latin *cultura*, meaning cultivation or culture) and the suffix "-ist" (meaning one who practices or is concerned with). An aquaculturist is someone who practices the cultivation of aquatic organisms in controlled environments.
Think of 'aqua' meaning water and 'cultura' meaning cultivation — an aquaculturist is someone who cultivates life in water.