IPA: //sɪl.vɪˈkʌl.tʃər.ɪst//
KK: /sɪlˈvɪkʌltʃərɪst/
A person who specializes in the cultivation and management of forests and trees.
The silviculturist developed a new method for planting trees that improves growth rates.
Silviculturist → It is formed from "silva" (meaning forest) and "cultura" (meaning cultivation), combined with the suffix "-ist" (meaning a person who practices or is concerned with). A silviculturist is a person who practices the cultivation and management of forests.
Think of someone who is 'cultivating' ('cultura') 'forests' ('silva') — that's why a silviculturist is someone who manages and cares for forests.