yes
From LSJ
English > Greek (Woodhouse)
adverb
P. and V. ναί, ναιχί, πῶς γὰρ οὔ; μάλιστα, μάλιστά γε.
assuredly: Ar. and P. κομιδῇ γε, ἀμέλει, πάνυγε, V. καὶ κάρτα, καὶ κάρταγε .
in dialogue: P. and V. γε enclitic.
ION.
did Athena in truth lift him from the ground?
CRE.
ΙΩ. ἦ καὶ σφ' Ἀθάνα γῆθεν ἐξανείλετο;
(Euripides, Ion, 269).
HEL.
is the opinion that ye hold so sure?
TEUC.
yes! for I saw her with mine own eyes and my mind sees her now.
ἙΛ. οὕτω δοκεῖτε τὴν δόκησιν ἀσφαλῆ;
ΤΕ. αὐτὸς γὰρ ὄσσοις εἰδόμην καὶ νοῦς ὁρᾷ. (Euripides, Helen 121).
of a truth: P. and V. γε (enclitic), γοῦν, γε δή.