IPA: /ˌɔːtəˈmætɪzəm/
KK: /ˌɔːtəˈmætɪzəm/
A process or action that occurs automatically without conscious thought or control, often related to mechanical functions or involuntary bodily actions.
The automatism of the heart's beating is essential for survival.
Automatism is formed from "auto-" (from Greek "αὐτός" meaning self) and "matismos" (from Greek "μάθησις" meaning learning or knowledge). The word refers to actions performed automatically or without conscious thought, as if by oneself.
Think of 'self' ('auto-') performing actions without conscious thought, which is what automatism describes.