PTTer 45.b:60[2] :הדין צירא <ד>מורייסא‏ :
See the entire entry for mwrys n.m. fish brine

PTTer 45.b:60[2] :צירא <ד>מורייסא‏ : fish brine of fish brine †
See the entire entry for ṣyr#2 n.m. fish brine