How many letters does the top answer for “someone who arranges (or tries to arrange) marriages for others” have?

The most common answer is matcher (7 letters).

Crossword clue: someone who arranges (or tries to arrange) marriages for others

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

matcher 7 letters wn-def

someone who arranges (or tries to arrange) marriages for others

matchmaker 10 letters wn-def

someone who arranges (or tries to arrange) marriages for others