صدى

صَدٍ ذ and ↓ صَادٍ and ↓ صَدْيَانُ (S, M, Msb, K) and ↓ صَدًى [which last is an inf. n. used as an epithet] (M) Thirsting: (S, M, Msb, K:) or thirsting vehemently: (M:) fem. [of the first] صَدِيَةٌ (Msb) and [of the second] صَادِيَةٌ (Msb, K) and [of the third] ↓ صَدْيَا: (S, M, Msb, K:) and the pl. of صَادِيَةٌ is صَوَادٍ. (Ham p. 329.)