사다
sada · TOPIK 1
to buy
🛒 sada sounds like 'sold-a': the shop sold a thing, so you buy it
사다 (sada) is the dictionary form: stem 사- (sa) plus the verb ending -다 (da). The stem sa is close to the start of English sale, and a sale is where you buy. Polite present form: 사요 (sayo).