يَزْأَنِىٌّ

and ↓ أَزْأَنِىٌّ, applied as epithets to a spear, are dialect vars. of يَزَنِىٌّ (K, TA) and أَزَنِىٌّ: (TA:) spears being thus called in relation to ذُو يَزَنٍ, one of the Kings of Himyer: (S in article يزن:) as also ازَنِىٌّ and أَيْزَنِىٌّ, both formed by transposition. (TA.)