1. نَجِسَ
1 najisa * , aor. najasa ; (S, Msb, K;) and najasa , aor. najusa ; (Msb;) and najusa , aor. najusa , (K,) accord. to some, but the books of good repute are silent respecting this last; (Msb;) inf. n. najasN , (S, Msb, TA,) of the first; (Msb;) and najaAsapN , (TA,) or this last is a simple subst. [a
2. نَجِسٌ
najisN * and ↓ najasN (S, A, O, Msb, K) and ↓ najusN and ↓ najosN and ↓ nijosN (A, O, K) Unclean, dirty, filthy, or impure: (A, Msb, K:) the last of these is only used when the word is preceded or followed by rijosN : (ISd:) or only when it is preceded by rijosN : (Fr, S, * and Har in the Durrat-el-