مَزْهَقَةٌ

1.
[A cause of the departure of the soul: a word of the same class as مَبْخَلَةٌ and مَجْبَنَةٌ].
2.
[Hence,] one says of a camel which others strive in vain to overtake, هٰذَا الجَمَلُ مَزْهَقَةٌ لِأَرْوَاحِ المَطِىِّ (tropical:) [This camel is one that takes away the breath of the other beasts, or saddle-camels]. (A, TA.)

Perseus ID: n18327