, plural نَسَأَةٌ (S) and نَاسِيءُونَ, (TA,) One whose office it was to perform the act calledنَسِىْء; i. e., the postponing of a month: (S, TA:) he was also called قَلَمَّسٌ, plural قَلَامِسُ. (TA.)
2.
-A2- نَاسِيءٌ Anything fat: or beginning to grow fat: in the K it is said, كُلُّ نَاسِيءٍ سَمِينٌ: in the L, كلّ سمين ناسيء, which is more proper. (TA.)