A / ăcūlĕŏlus
noun

ăcūlĕŏlus

gen. ăcūlĕŏli · gender masculine · decl. 2nd
dim. aculeus
a little needle; pin; acu levius vix
a little needle or pin: aculeolos in cochleare tulit, an old reading in Mart. 8, 71, where now acu levius vix cochleare, is read.