ثِنًى
1.
The repetition of a thing; doing it one time after another: (Aboo-Sa'eed, TA:) or a thing, or an affair, done twice: (S, Msb, TA:) this is the primary signification: (TA:) and
ثُنًى signifies the same. (IB, TA.) It is said in a tradition, لَا ثِنَى فِى الصَّدَقَةِ
There shall be no repetition in the taking of the poor-rate; (IAth, TA;) [i. e.] the poor-rate shall not be taken twice in one year: (As, Ks, T, S, M, Mgh, K:) or two she-camels shall not be taken in the place of one for the poor-rate: (M, IAth, K: *) or there shall be no retracting of an alms; or no revoking it: (Mgh, K, * TA:) this last is the meaning according to Aboo-Sa'eed, (Mgh, TA,) i. e. Ed-Dareeree, (Mgh,) who, in explaining this tradition, as relating to the giving an alms to a man and then desiring to take it back, says he does not deny that ثِنًى has the meaning first assigned to it above in this paragraph. (TA.)
2.
See also ثُنْيانٌ:
3.
and اِثْنَانِ.