IPA: /həˌluːsɪˈnoʊsɪs/
KK: /həˌluːsɪˈnoʊsɪs/
A mental condition where a person experiences hallucinations, which are false perceptions of reality, such as seeing or hearing things that are not present.
The patient was diagnosed with hallucinosis after reporting vivid visual and auditory hallucinations.
Hallucinosis is formed from "hallucinari" (meaning to wander in the mind) and the suffix "-osis" (meaning a condition or process). The word describes a condition characterized by hallucinations or a wandering of the mind that leads to false perceptions.
Think of 'wandering in the mind' ('hallucinari') leading to a 'condition' ('-osis') where one experiences false perceptions.