How many letters does the top answer for “eruption on the skin occurring as a symptom of a disease” have?

The most common answer is exanthem (8 letters).

Crossword clue: eruption on the skin occurring as a symptom of a disease

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

exanthem 8 letters wn-def

eruption on the skin occurring as a symptom of a disease

exanthema 9 letters wn-def

eruption on the skin occurring as a symptom of a disease