spiculo
spīcŭlo, āvi, ātum, 1, v. a. [spiculum],
- to sharpen to a point, to point (post-Aug. and very rare): telum, Plin. 11, 2, 1, § 3: mantichorae cauda spiculata, Sol. 52, § 37.
spīculo, āvī, ātum, āre (spiculum), spitz machen, telum, Plin. 11, 3: cauda (mantichorae) velut scorpionis aculeo spiculata Solin. 52, 37.
See: spiculare
spīcŭlō, āre (spiculum), tr., rendre pointu : Plin. 11, 3.