IPA: /ˌævɪˌtɪməˈnɒtɪk/
KK: /ˌævɪˌtɪməˈnɒtɪk/
Relating to a condition caused by a deficiency of vitamins in the diet.
The avitaminotic symptoms in the patient indicated a serious lack of essential nutrients.
Avitaminotic → It is formed from "a-" (meaning without) and "vitamin" (from Latin "vita" meaning life, and "amin" referring to organic compounds). The word describes a condition characterized by a lack of vitamins, hence meaning without vitamins.
Think of 'without' ('a-') and 'life' ('vita') to remember that 'avitaminotic' refers to a state lacking essential vitamins for life.