βαλανειόμφαλος
From LSJ
Σκηνὴ πᾶς ὁ βίος καὶ παίγνιον: ἢ μάθε παίζειν, τὴν σπουδὴν μεταθείς, ἢ φέρε τὰς ὀδύνας → All life is a stage and a play: either learn to play laying your gravity aside, or bear with life's pains.
English (LSJ)
ον,
A with a boss like the valve of a bath, φιάλη β. a cup with a round bottom, Cratin. 50.
Greek (Liddell-Scott)
βᾰλᾰνειόμφαλος: -ον, φιάλη βαλ., ἔχουσα κυρτὸν τὸν πυθμένα, ὀμφαλωτή, Κρατῖν. Δραπ. 9, ἔνθα καὶ Meineke· «Καλεῖται δ’ οὕτως ὅτι τῶν φιαλῶν οἱ ὀμφαλοὶ καὶ τῶν βαλανείων οἱ θόλοι παρόμοιοι» Ἀθήν. 11, 501· πρβλ. Ἡσύχ. καὶ Σουΐδ.