§ 65 (258)
a) (258) The genitive serves to denote the price at which a thing is bought, sold, exchanged, given in pledge, for which it is done, or at which it is set: Πολλῶν χρημάτων (πολλοῦ) ὠνεῖσθαί τι (πρίασθαι, κτᾶσθαι, πωλεῖν, ἀποδίδοσθαι). Δόξα χρημάτων οὐκ ὠνητή (Isocr. ad Nic. 32). Καὶ τῆς ψυχῆς ἂν τοῦτο πριαίμην. Οὐδεμιᾶς χάριτος οὐδ’ ὠφελείας ἀνταλλάξαισθε ἄν τὴν εἰς τοὺς Ἕλληνας εὔνοιαν (Dem. 6, 10). Ὑποτιθέναι (ὑποκεῖσθαι) πέντε μνῶν. Πόσου Εὔηνος διδάσκει; (Pl. Apol. 20.) Μισθοῦ (for pay) Τιμοκράτης νόμους εἰσφέρει (Dem. 24, 66). Χρημάτων ἐπικουρεῖν (Pl. Rep. 9, 575, for money). Οἱ τῆς παρ’ ἡμέραν χάριτος τὰ μέγιστα τῆς πόλεως ἀπολωλεκότες (Dem. 8, 70). Τὰ τῶν εὖ καὶ κακῶς ποιεῖν δυναμένων δῶρα μείζονος τιμῶνται οἱ λαμβάνοντες ἢ τῶν ἄλλων (Xen. Cyr. 2, 1, 13). Πλοῖα χρημάτων τετιμημένα (Thuc. 4, 26).
REM. Ποιοῦμαί τι (τινά) περὶ πολλοῦ (πλείονος, ὀλίγου). With ἀλλάττομαι, ἀνταλλάττομαι the preposition ἀντί is also added.
b) In the genitive is also set that for which pay is demanded or given: Σωκράτης οὐδένα τῆς συνουσίας ἀργύριον ἐπράττετο (Xen. Mem. 1, 6, 11).
§ 66 (276)
a) (276) The genitive serves to denote the time within which, or at a certain point of which, something takes place (with partitive conception), therefore partly in specifying a natural undefined time, or a time often recurring (as e.g. νυκτός, at or by night, τῆς ἡμέρας, by day = per diem); partly in specifying the definite period of time in the course of which something takes place (e.g. τοῦ αὐτοῦ θέρους, in the same summer, τῆς ἐπιούσης ἡμέρας, in the course of the following day); partly in specifying the time within which something takes place, or in the course of which something has not taken place (does not take place): Δείλης ἀφίκοντο οἱ Ἕλληνες εἰς τὰς κώμας (Xen. An. 3, 3, 11). Ἔτι βαθέος ὄρθρου (Pl.). Σωκράτης τὸ αὐτὸ ἱμάτιον ἠμφίεστο θέρους τε καὶ χειμῶνος (Xen. Mem. 1, 6, 2). (More rarely ἐν θέρει, in the poets also simply θέρει.) Δαρεικὸν ἕκαστος οἴσει τοῦ μηνὸς ὑμῶν (Xen. An. 7, 6, 7; also τοῦ μηνὸς ἑκάστου). — Τοῦ αὐτοῦ θέρους Ἅγνων καὶ Κλεόπομπος ἐστράτευσαν ἐπὶ Χαλκιδέας τοὺς ἐπὶ Θράκης (Thuc. 2, 58). Ἐπράχθη ταῦτα Ἐλαφηβολιῶνος μηνὸς ἐπὶ Θεοφίλου ἄρχοντος (Dem. 37, 6). Δήλια (the Delos festival) ἦν ἐκείνου τοῦ μηνός (Xen. Mem. 4, 8, 2). Οἱ ἡμέτεροι πρόγονοι τῆς αὐτῆς ἡμέρας ἐπύθοντό τε τὴν ἀπόβασιν τὴν τῶν βαρβάρων καὶ ἐβοήθησαν ἐπὶ τοὺς ὅρους τῆς χώρας καὶ μάχῃ νικήσαντες τρόπαιον ἔστησαν τῶν πολεμίων (Isocr. Paneg. 87). — Γύλιππος ἔλεγεν, εἰ βούλονται ἐξιέναι οἱ Ἀθηναῖοι ἐκ τῆς Σικελίας πέντε ἡμερῶν, ἕτοιμος εἶναι σπένδεσθαι (Thuc. 7, 3). Προσετάχθη Νικομάχῳ τεττάρων μηνῶν ἀναγράψαι τοὺς νόμους τοὺς Σόλωνος (Lys. 30, 2). Πολλῶν ἐτῶν Ἀγάθων ἐνθάδε οὐκ ἐπιδεδήμηκεν (Pl. Conv. 172). Οὔπω δὴ πολλοῦ χρόνου τούτου ἡδίονι οἴνῳ ἐπέτυχον (Xen. An. 1, 9, 25).
REM. 1. Τῆς αὐτῆς ἡμέρας, in the course of the same day, yet on the same day, on one and the same day, τῇ αὐτῇ ἡμέρᾳ (§ 45), the same day, often with small difference. Τοῦ αὐτοῦ θέρους, ἐν τῷ αὐτῷ θέρει (Thuc. 4, 133). Τοῦ λοιποῦ, in future (οὐ βλάψομεν τοῦ λοιποῦ ἑκόντες τὸ ἱερόν, Thuc. 4, 98) and τὸ λοιπόν.
REM. 2. The time in the progress of which is also denoted by the dative with ἐν: Ἐν τεσσαράκοντα μάλιστα ἡμέραις Ἅγνων χιλίους καὶ πεντήκοντα ὁπλίτας τῇ νόσῳ ἀπώλεσεν (Thuc. 2, 58). Ἐν τρισὶν ἡμέραις καὶ τοσαύταις νυξὶ διακόσια καὶ χίλια στάδια οἱ Λακεδαιμόνιοι διῆλθον (Isocr. Paneg. 187). [1]
[1]: Λακεδαιμονίων βασιλεὺς ἐντὸς τριῶν ἐτῶν ἀφείλετο τὴν ἀρχήν (Isocr. Euag. 64, in less than —).
b) (277) The genitive of a substantive (or word used substantively) and a participle serves to denote the time (and the circumstance), and indicates that something goes on while the subject is doing the thing, or is in the situation, denoted by the participle: Κύρου βασιλεύοντος, στρατηγοῦντος, in the reign, under the command, of Cyrus. See Participles, § 181.
§ 67
a) The general (possessive) genitive relation may be denoted in Greek alike by the possessive pronouns and by the genitive of the personal pronouns: τὰ ἡμέτερα ὅπλα, τὰ ὅπλα ἡμῶν. A possessive pronoun may have a genitive standing in apposition to it, especially that of αὐτός: Ἐμὸς αὐτοῦ (αὐτῆς), ἡμέτερος αὐτῶν, my own, our own. Εἶδον τὴν σὴν ἀνδρίαν καὶ μεγαλοφροσύνην, ἀναβαίνοντος ἐπὶ τὸν ὀκρίβαντα (on the stage) μετὰ τῶν ὑποκριτῶν (Pl. Conv. 194).
b) The objective genitive relation is sometimes denoted by a possessive pronoun: Εὐνοίᾳ ἐρῶ τῇ σῇ (Pl. Gorg. 486). Οἱ Λακεδαιμόνιοι φόβῳ τῷ ὑμετέρῳ πολεμησείουσιν (Thuc. 1, 33). [1]
[1]: Of the vocative, we have only to remark, that in prose it has ὦ before it, with very rare exceptions where there is a forcible brevity in the expression: Ἄνδρες, διαπλεῖν μέν, ἔνθα βουλόμεθα, Ἀρίσταρχος ὅδε τριήρεις ἔχων κωλύει (Xen. An. 7, 3, 3); in the poets ὦ is very often omitted. An adjective is put between ὦ and the substantive, when it is emphatic (ὦ καλὲ παῖ); otherwise it is put after it (ὦ Πρώταρχε φίλε, Pl. Phil. 53), and always in customary forms of address, as ὦ ἄνδρες Ἀθηναῖοι. Instead of the vocative the poets sometimes put the nominative (δύστηνος, ἀντὶ τοῦ; Soph. Œ. R. 1155.) In prose only with οὗτος, this person here, which is also used in the sense ho, there! you there! An adjective or participle may be annexed as apposition in the nominative with the article: Σὺ δέ, ὁ ἄρχων τῶν ἐπὶ ταῖς καμήλοις ἀνδρῶν (Xen. Cyr. 6, 3, 33). (Ὦ Ὑστάσπα καὶ οἱ ἄλλοι οἱ παρόντες, Xen. Cyr. 8, 4, 17.)