عَقْمَةٌ

2.
عَقْمَةُ القَمَرِ [in the CK عَقَمَةُ القَمَرِ] The return of the moon. (K, TA, TK.) [See عِقْبَةُ القَمَرِ and عَقْبَةُ القَمَرِ, of the latter of which it is apparently a dialect var.]

Perseus ID: n30011