一切經音義 43.591

43.591

㽃瓳（字又作墦同普安反下戶吾反通俗文甎方大謂之㽃瓳今大方甎是也）。

㽃瓳 (the upper is also written 墦; both have the fanqie 普安 [p(ǔ) + (ān)]; the lower has the fanqie 戶吾 [h(ù) + w(ú)]. The Tongsu wen states: bricks that are square and large are called 㽃瓳; large square bricks nowadays are this).