νεανικέω
From LSJ
Παρθένε, ἐν ἀκροπόλει Τελεσῖνος ἄγαλμ' ἀνέθηκεν, Κήττιος, ᾧ χαίρουσα, διδοίης ἄλλο ἀναθεῖναι → O Virgin goddess, Telesinos from the deme of Kettos has set up a statue on the Acropolis. If you are pleased with it, please grant that he set up another
English (LSJ)
A to be youthful, Eup. 109.
Greek (Liddell-Scott)
νεᾱνῐκέω: εἶμαι νεανικός, Εὔπολις ἐν «Δήμοις» 26.