ἑορτολόγιον
From LSJ
οὗτος μὲν ὁ πιθανώτερος τῶν λόγων εἴρηται, δεῖ δὲ καὶ τὸν ἧσσον πιθανόν, ἐπεί γε δὴ λέγεται, ῥηθῆναι → this is the most credible of the stories told; but I must relate the less credible tale also, since they tell it
English (LSJ)
τό, calendar of holidays, Suid.
German (Pape)
[Seite 892] τό, Festkalender, Suid.
Greek (Liddell-Scott)
ἑορτολόγιον: τό, ἡμερολόγιον τῶν ἑορτῶν τοῦ ἐνιαυτοῦ, Σουΐδ. ἐν λέξει.