IPA: /ˌeɪ.mi.oʊˈtoʊ.ni.ə/
KK: /æmiəˈtoʊniə/
A condition where there is a lack of muscle tone, resulting in weakness or floppiness of the muscles.
The doctor diagnosed the child with amyotonia due to his weak muscle tone.
Amyotonia is formed from "a-" (meaning without) and "myo" (from Greek "mys", meaning muscle) and "tonia" (from Greek "tonos", meaning tension or tone). The word describes a condition characterized by a lack of muscle tone or tension.
Think of 'without' ('a-') muscle ('myo') tension ('tonia') — that's why amyotonia refers to a lack of muscle tone.