一切經音義 49.120

49.120

倚枕（上衣紀反下針荏反案倚𣏞者大枕也錦綺繒彩作囊盛輕耎物置之左右前後尊貴之人倚𠗦名為倚枕）。

倚枕 (the first character is yi and ji fan [yī + jì -> yǐ]; the second character is zhen and ren fan [zhēn + rěn -> zhěn]; we note that an yǐzhěn is a large cushion; brocade, fine patterned silk, and multicolored silk are made into a sack and filled with light, soft material, placed at the left, right, front, and back; honorable and noble persons lean against them, hence called leaning cushions).