How many letters does the top answer for “to make conformable to the principles, or customs and rites, of mohammedanism.” have?

The most common answer is mohammedanize (13 letters).

Crossword clue: to make conformable to the principles, or customs and rites, of mohammedanism.

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

mohammedanize 13 letters web-def

To make conformable to the principles, or customs and rites, of Mohammedanism. [Written also Mahometanize.]

mohammedize 11 letters web-def

To make conformable to the principles, or customs and rites, of Mohammedanism. [Written also Mahometanize.]