How many letters does the top answer for “another word for branching” have?

The most common answer is forking (7 letters).

Crossword clue: another word for branching

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

forking 7 letters gen-syn

the act of branching out or dividing into branches

ramification 12 letters gen-syn

the act of branching out or dividing into branches

another word for about 50% similar → approximately, roughly, some

another word for terms 50% similar → footing

another word for under 50% similar → nether

another word for word 50% similar → phrase