πρωτόκολλον
From LSJ
νύμφην τ' ἄνυμφον παρθένον τ' ἀπάρθενον → wife unwed and virgin that is no virgin | bride that is no bride, virgin that is virgin no more | virgin wife and widowed maid | unwed bride and ravished virgin
English (LSJ)
τό, the first κόλλημα of a papyrus-roll, bearing the official authentication and date of manufacture of the papyrus (as in POxy.1928r), Just.Nov.44.2.
Greek (Liddell-Scott)
πρωτόκολλον: τό, τὸ πρῶτον φύλλον τόμου ὁλοκλήρου, φύλλον ἐπικεκολλημένον ἐπὶ τῆς ἐξωτερικῆς θήκης τοῦ χειρογράφου καὶ περιέχον ἐπιγραφήν τινα ὡς χαρακτηρισμὸν αὐτοῦ.