IPA: /θænəˈtɒlədʒɪst/
KK: /θænəˈtɑlədʒɪst/
A person who studies death and the processes related to it.
The thanatologist conducted research on the psychological effects of grief.
Thanatologist → It is formed from "thanatos" (from Greek, meaning death) and "-logist" (from Greek "logia", meaning study or science). A thanatologist is a specialist who studies death and the processes associated with it.
Think of 'thanatos' which means death, and '-logist' which refers to someone who studies. This helps you remember that a thanatologist is someone who studies death.