Lewis Short
dentāle | dentālia, ium (noun N) : and , (only the
* Plural class.; sing. post-class.), n. dens, no. I. B., the share-beam, to which the vomer or ploughshare was attached.
* Prop., plur., Verg. G. 1, 172; Col. 2, 2, 24.—Sing.: genus vomerum toto porrectum dentali,Plin. 18, 18, 48, § 171.—*
* Meton.: sulco terens dentalia,a ploughshare,Pers. 1, 73.
Charlton T. Lewis, Charles Short, A Latin Dictionary