How many letters does the top answer for “(roman mythology) supreme god of romans; counterpart of greek zeus” have?

The most common answer is jove (4 letters).

Crossword clue: (roman mythology) supreme god of romans; counterpart of greek zeus

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

jove 4 letters wn-def

(Roman mythology) supreme god of Romans; counterpart of Greek Zeus