also: モスリム · モスレム
noun
Refers to a follower of Islam. The spelling ムスリム is the most common in modern Japanese.
from Arabic
彼は敬虔なムスリムです。
He is a devout Muslim.
ムスリムの友達とラマダンについて話した。
I talked about Ramadan with my Muslim friend.
More formal or descriptive term meaning 'follower of Islam'; ムスリム is a direct loanword and more common in everyday speech.
From Arabic مُسْلِم (muslim), via English or other languages. The variant モスリム reflects an older transliteration, and モスレム is a less common alternative.