The land produced the kind of trees called أَرْطًى [or أَرْطَى; as also آرَطَت, belonging to art. ارط, q. v.]. (Ṣ.)
Sands producing the trees called أَرْطَى or أَرْطّى. (M.)
[or, as some say, أَرْطَى]: see art. ارط: (Ḳ:) it is of the measure أَفْعَلٌ [or أَفْعَلُ] for one reason, and فَعْلًى [or فَعْلَى] for another reason: for they say أَدِيمٌ مَأْرُوطٌ as well as
↓مَرْطِىٌّ, meaning A hide tanned with the leaves of the tree called ارطى.