mathniááun mavoniY~N مَثْنِىٌّ Bookmark Bookmarked Share 1.[pass. particle n. of 1; Doubled or folded &c.] 2.أَرْضٌ مَثْنِيَّةٌ Land, or ground, turned over twice for sowing, or cultivating. (Mgh, and A and TA in article ثلث.)