σφραγιστήριον

νέῳ δὲ σιγᾶν μᾶλλον ἢ λαλεῖν πρέπει → it's fitting for a young man to keep silence rather than to speak (Menander)

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Full diacritics: σφρᾱγιστήριον	Medium diacritics: σφραγιστήριον	Low diacritics: σφραγιστήριον	Capitals: ΣΦΡΑΓΙΣΤΗΡΙΟΝ
Transliteration A: sphragistḗrion	Transliteration B: sphragistērion	Transliteration C: sfragistirion	Beta Code: sfragisth/rion

English (LSJ)

τό, seal, stamp, PLond.5.1657.13 (iv/v A.D.); = signaculum, signatorium, Gloss.

[Seite 1052] τό, Siegel, Petschaft, Sp.

σφρᾱγιστήριον: τό, σφραγίς, τύπος, Γλωσσ.