BT AZ 35b(38) :איכא נסיובי דלא קאים‏ : there is whey which does not curdle
See the entire entry for qwm vb. to rise; to stand; to last

BT AZ 35b(38) :נמי איכא נסיובי דלא קאים‏ : there is also whey, which does not curdle
See the entire entry for qwm vb. to rise; to stand; to last