ποῖόν σε ἔπος φύγεν ἕρκος ὀδόντων → what a word has escaped the barrier of your teeth
sāpo: ōnis, m. Germ.,I soap, Plin. 28, 12, 51, § 191; Mart. 14, 26 in lemm.; Ser. Samm. 11, 157.