سَادِسٌ
1.
[Sixth]: feminine with ة. (S, K, &c.) See also سَاتٌّ, in article ست.
2.
[سَادِسَ عَشَرَ, and the feminine سَادِسَةَ عَشْرَةَ, meaning Sixteenth, are subject to the same rules as ثَالِثَ عَشَرَ and its feminine, explained in article ثلث, q. v.]