How many letters does the top answer for “who was the king of gods in ancient greek mythology” have?

The most common answer is zeus (4 letters).

Crossword clue: who was the king of gods in ancient greek mythology

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

zeus 4 letters otdb

type genus of the family Zeidae

king of the gods in greek mythology 80% similar → zeus

god of the winds in ancient mythology 50% similar → aeolus

in greek mythology, who is the god of wine 50% similar → dionysus