From the Middle Korean 심ㄱ- (Yale: simk-) allomorph of 시므다〮 (Yale: sìmù-tá). <span class="searchmatch">심구다</span> • (simguda) Gangwon, Seoul, Chungcheong, Hamgyong, Yukjin, and Russia form...
Selected forms of the verb 심다 (simda): consonant-stem, regular 심으다 (simeuda) <span class="searchmatch">심구다</span> (simguda) 뿌리다 (ppurida, “to seed, to disperse”) 거두다 (geoduda, “to harvest”)...