懃苦(qín kŭ) “suffering, hardship, pain”
not found at HD. 7.745.; not found at DK. 4.1198.; Krsh(1998) , s.v. 勤苦(qín kŭ);
26a17.若衆生但聞一佛乘者，則不欲見佛，不欲親近，便作是念：“佛道長遠，久受懃([= G, J]; KS etc. 勤)苦，乃可得成佛。”(p)
K. 189.2.-parikleśa~; Z. 92c15.勤苦;