Lice

Root letters:

Qaf-Miim-Lam

qummal

7:133
فَأَرْسَلْنَا عَلَيْهِمُ الطُّوفَانَ وَالْجَرَادَ 
وَالْقُمَّلَ وَالضَّفَادِعَ وَالدَّمَ آيَات ٍ مُفَصَّلاَت ٍ فَاسْتَكْبَرُوا وَكَانُوا قَوْما ً مُجْرِمِينَ
Fa'arsalnā `Alayhimu Aţ-Ţūfāna Wa Al-Jarāda Wa 
Al-Qummala
Wa AĐ-Đafādi`a Wa Ad-Dama 'Āyātin Mufaşşalātin Fāstakbarū Wa Kānū Qawmāan Mujrimīna 

So We sent them the flood, and the locust, and the 
lice, and the frogs, and the blood; all detailed signs; but they turned arrogant, they were a criminal people.