IPA: //ˌeɪpɪˈrɛtɪk//
KK: /æpɪˈrɛtɪk/
Describing a state or condition where there is no fever present.
The patient was in an apyretic state after the treatment.
Apyretic is formed from "a-" (meaning without) and "pyretos" (from Greek πυρετός, meaning fever). The word describes a state of being without fever.
Think of 'without' ('a-') and 'fever' ('pyretos') to remember that apyretic means being free from fever.