أَخْصَرُ
Root: خصر
Full Definition
أَخْصَرُ
[Shorter: and shortest]. You say, هٰذَا
أَخْصَرُ مِنْ ذَاكَ
This [road] is shorter than that. But this is irregular; أَخْصَرُ being formed from اُخْتُصِرَ, a verb of more than three letters.