سُنَيَّةٌ
diminutive of سَنَةٌ, (S and Msb in article سنه,) according to those who make the latter word to be originally سَنْوَةٌ: (Msb in that article:) plural سُنَيَّاتٌ. (K and TA in that article, and TA in the present article) See 5, last sentence but one; and see also سَنَةٌ, in article سنه, in four places.