IPA: /ˌsɪmptəˈmætɪkli/
KK: /sɪmˈptəˌmætɪkli/
In a way that relates to or indicates the symptoms of a condition or disease.
The doctor explained that the patient was responding symptomatically to the treatment.
Symptomatically → It is formed from "symptom" (from Greek "symptōma", meaning a sign or indication) and the suffix "-atically" (meaning in a manner relating to). The word "symptomatically" means in a manner that relates to or indicates a symptom.
Think of a 'sign' or 'indication' ('symptom') and how it is expressed 'in a manner' ('-atically'). This helps you remember that 'symptomatically' refers to relating to the signs of a condition.