طِيءَةٌ

and ↓ طَأَةٌ (in both of which the final ة is a substitute for the incipient و, S) and ↓ وَطَاءَةٌ (S, K) and ↓ وُطُوءَةٌ (K) Plainness, levelness, smoothness, softness, or state of being easy to walk or ride or lie upon. (S, K, TA.)