lamna
Could not find lamnam in Logeion dictionaries.
lamnam feminine accusative singular of lamna
lamna, ae, v. lamina init.
Armati sunt autem coriis
superpositis Lamnis ferreis conjunctis, Lamnisque vel corio brachia cooperiunt.
Silvester Giraldus lib. 1. de Expugn. Hibern. cap. 21 : Undique ferro vestiti :
alii loricis longis, alii Laminis ferreis arte consutis. Vide Meursii Gloss. in