aclys, ydis (better than aclis), = ἀγκυλίς (first used by Verg.),
a small javelin , Verg. A. 7, 730; Sil. 33, 362 al.; cf. Non. 554, 3.
āclys (āclis) ydis, f a small javelin with a strap, V. ...
An Elementary Latin Dictionary