How to pronounce 卦 in Cantonese (2 out of 3):

唔係

Cantonese Sentence Breakdown

唔係 m4 hai6
(phrase
adverb
noun) no, not.
gwaa3
divinatory diagram
one of the eight divinatory trigrams of the Book of Changes 易经Yìjīng [易经]
one of the sixty-four divinatory hexagrams of the Book of Changes 易经Yìjīng [易经]
fortune telling
to tell fortunes