Su·fi (sōō'fē) n.
pl.Su·fis A Muslim mystic. adj. Of or relating to the Sufis.
[Arabic ṣūfī, (man) of wool, Sufi, from ṣūf, wool (probably from their woolen garments), perhaps from Aramaic ṣippā, ṣuppā, carded wool; see ṣpp in Semitic roots.] Su'fic (-fĭk), Su·fis'tic (-fĭs'tĭk) adj.