Luke 3:15 Προσδοκῶντος δὲ τοῦ λαοῦ καὶ διαλογιζομένων πάντων ἐν ταῖς καρδίαις αὐτῶν περὶ τοῦ Ἰωάννου, μήποτε αὐτὸς εἴη ὁ Χριστός,
As the people were in expectation, and all men reasoned in their hearts concerning John, whether perhaps he was the Christ,
Verb: Third Person Present Active Optative Singular

Luke 8:9 ἐπηρώτων δὲ αὐτὸν οἱ μαθηταὶ αὐτοῦ τίς αὕτη εἴη ἡ παραβολή.
Then his disciples asked him, "What does this parable mean?"
Verb: Third Person Present Active Optative Singular

Luke 9:46 Εἰσῆλθεν δὲ διαλογισμὸς ἐν αὐτοῖς, τὸ τίς ἂν εἴη μείζων αὐτῶν.
There arose an argument among them about which of them was the greatest.
Verb: Third Person Present Active Optative Singular

Luke 15:26 καὶ προσκαλεσάμενος ἕνα τῶν παίδων ἐπυνθάνετο τί ἂν εἴη ταῦτα.
He called one of the servants to him, and asked what was going on.
Verb: Third Person Present Active Optative Singular

Luke 18:36 ἀκούσας δὲ ὄχλου διαπορευομένου ἐπυνθάνετο τί εἴη τοῦτο.
Hearing a multitude going by, he asked what this meant.
Verb: Third Person Present Active Optative Singular

Luke 22:23 καὶ αὐτοὶ ἤρξαντο συζητεῖν πρὸς ἑαυτοὺς τὸ τίς ἄρα εἴη ἐξ αὐτῶν ὁ τοῦτο μέλλων πράσσειν.
They began to question among themselves, which of them it was who would do this thing.
Verb: Third Person Present Active Optative Singular

John 13:24 νεύει οὖν τούτῳ Σίμων Πέτρος (καὶ λέγει αὐτῷ· εἰπὲ τίς ἐστιν) [πυθέσθαι· τίς ἂν εἴη] περὶ οὗ λέγει.
Simon Peter therefore beckoned to him, and said to him, "Tell us who it is of whom he speaks."
Verb: Third Person Present Active Optative Singular

Acts 8:20 Πέτρος δὲ εἶπεν πρὸς αὐτόν· τὸ ἀργύριόν σου σὺν σοὶ εἴη εἰς ἀπώλειαν ὅτι τὴν δωρεὰν τοῦ θεοῦ ἐνόμισας διὰ χρημάτων κτᾶσθαι·
But Peter said to him, "May your silver perish with you, because you thought you could obtain the gift of God with money!
Verb: Third Person Present Active Optative Singular

Acts 10:17 ὡς δὲ ἐν ἑαυτῷ διηπόρει ὁ Πέτρος τί ἂν εἴη τὸ ὅραμα ὃ εἶδεν, ἰδοὺ οἱ ἄνδρες οἱ ἀπεσταλμένοι ὑπὸ τοῦ Κορνηλίου διερωτήσαντες τὴν οἰκίαν τοῦ Σίμωνος ἐπέστησαν ἐπὶ τὸν πυλῶνα,
Now while Peter was very perplexed in himself what the vision which he had seen might mean, behold, the men who were sent by Cornelius, having made inquiry for Simon's house, stood before the gate,
Verb: Third Person Present Active Optative Singular

Acts 20:16 κεκρίκει γὰρ ὁ Παῦλος παραπλεῦσαι τὴν Ἔφεσον, ὅπως μὴ γένηται αὐτῷ χρονοτριβῆσαι ἐν τῇ Ἀσίᾳ· ἔσπευδεν γὰρ εἰ δυνατὸν εἴη αὐτῷ τὴν ἡμέραν τῆς πεντηκοστῆς γενέσθαι εἰς Ἱεροσόλυμα.
For Paul had determined to sail past Ephesus, that he might not have to spend time in Asia; for he was hastening, if it were possible for him, to be in Jerusalem on the day of Pentecost.
Verb: Third Person Present Active Optative Singular

Acts 21:33 τότε ἐγγίσας ὁ χιλίαρχος ἐπελάβετο αὐτοῦ καὶ ἐκέλευσεν δεθῆναι ἁλύσεσιν / ἁλύσεσι δυσί, καὶ ἐπυνθάνετο τίς εἴη καὶ τί ἐστιν πεποιηκώς.
Then the commanding officer came near, arrested him, commanded him to be bound with two chains, and inquired who he was and what he had done.
Verb: Third Person Present Active Optative Singular