نحس

نَحِسٌ ذ (S, A, K) and ↓ نَحْسٌ (S, A) and ↓ نَحِيسٌ (TA) and ↓ نَحُوسٌ and ↓ مُنْحُوسٌ (A, TA) Unprosperous, unfortunate, inauspicious, or unlucky. (S, A, K.) You say, رَجُلٌ نَحِسٌ and نَحْسٌ (A) and مَنْحُوسٌ (A, TA) [ An unprosperous man ]: pl. of the last, مَنَاحِيسُ. (TA.) And يَوْمٌ نَحْسٌ (S, A, TA) [and نَحِسٌ] and نَحُوسٌ (A, TA) and نَحِيسٌ and مَنْحُوسٌ (TA) [ An unprosperous day ]: and in the pl., أَيَّامٌ نَحْسٌ, [which seems to indicate that نَحْسٌ is originally an inf. n.,] (TA,) and نَحْسَةٌ, and نَحْسَاتٌ, which is pl. of نَحْسَةٌ, (Az, TA,) and نَحِسَةٌ, (K,) and [its pl.] نَحِسَاتٌ, (S, TA,) and نَحِيسَةٌ, (K.) [and app. ↓ نَاحِسَةٌ,] and [its pl.] نَوَاحِسُ. (TA.) In the Kur, [liv. 19,] some read, ↓ فِى يَوْمٍ نَحْسٍ [ In an unprosperous day ], as well as فِى يَوْمِ نَحْسٍ: (S, TA:) and AA reads [in the Kur, xli. 15,] فِى أَيَّامٍ نَحْسَاتٍ: and نَحِسَاتٍ is another reading. (TA.) You also say, ↓ عَامٌ نَاحِسٌ and ↓ نَحِيسٌ, meaning, (tropical:) A year of dearth or drought or sterility: (IDrd, K:) so they assert. (IDrd.) And ↓ النَّحْسَانِ is an appellation of The two planets Saturn and Mars: (Ibn-'Abbád, K:) like as [the contr.] السَّعْدَانِ is applied to Venus and Mercury. (Ibn-'Abbád.)