ارق

أَرِقٌ ذ Sleepless or wakeful (S, K) by night (K) [ by reason of a malady, or a distracting accident or event, &c. (see 1)]; as also ↓ اآرِقٌ (IF, K) and ↓ أَرُقٌ and ↓ أُرُقٌ; or the last signifies habitually so. (TA.)