卅呀 (saa1 aa6) — thirty (start of contraction for 31-39) [Note]: 30 is 三十, in Cantonese, only for the numbers 31-39 inclusive that we use 卅呀 (as well as 卅呀幾, etc.) in Cantonese
saaˉ¹卅aaˍ₆呀Mandarin Pinyin: sa4 ya5
Meaning of 卅呀
nounthirty (start of contraction for 31-39) [Note]: 30 is 三十, in Cantonese, only for the numbers 31-39 inclusive that we use 卅呀 (as well as 卅呀幾, etc.)
nounthirty-… [colloquial]