ὑπογλώσσ-ιος · hypoglōss-ios — LSJ
under the tongue, ὑ. βάτραχος, = sq. I.1, Orib. Fr. 22, Aët. 8.39.
Subst., τὸ ὑ. the region under the tongue, Arist. HA 506a28, Heliod. ap. Orib. 45.6.5.
= ὑπόγλωσσον II, Plin. HN 15.131.
pl., = ὑπογλωσσίδες III, Paul.Aeg. 2.47.