ὀξύν-ω [ῡ],
future ὀξῠνῶ [[ LXX.Wis.5.20, (παρ-) 4th c.BC: Demosthenes Orator 2.11, 54.25 ] LXX+4th c.BC+]: aorist ὤξῡνα [[ 5th c.BC: Sophocles Tragicus “Trachiniae” 1176: ] Refs 5th c.BC+]perfect ὤξυγκα (παρ-) [[ 2nd c.BC: Polybius Historicus 31.1.3, 1st c.AD: Josephus Historicus “Antiquitates Judaicae” 11.6.7:] Refs 2nd c.BC+] —passive, future ὀξυνθήσομαι (παρ-) [[ 5th c.BC: Hippocrates Medicus “Acut.(Sp.”)] Refs 5th c.BC+] 17: aorist ὠξύνθην [[ 5th c.BC: Herodotus Historicus ] Refs 5th c.BC+] (see. below), etc.: perfect ὤξυμμαι [[ (παρ-) 5th c.BC: Lysias Orator 4.8, 4th c.BC: Demosthenes Orator 14.16, (ἀπ-) 2nd c.BC: Polybius Historicus 18.18.13, etc.] Refs 5th c.BC+]; later ὤξυσμαι (ἀπ-, συν-) [[ [prev. author] 1.22.7, 6.22.4 ] Refs]:—sharpen, point, ἔγχος ὀ. σιδήρῳ [[ “epigram Gr.” 790.5 (from Dyme) ] Refs]; ἄκρη ἐς μυχὸν ὀξυνθεῖσα [[ 2nd c.AD: Dionysius Periegeta 177 ] Refs 2nd c.AD+]; of the nose, ῥῖνα ὠξυμμένην [[ 2nd c.AD: Galenus Medicus 17(1).998. ] Refs 2nd c.AD+]
__II metaphorically, goad to anger, provoke, τοὐμὸν ὀξῦναι στόμα S.[same place]:—passive, ὀξυνθείς [[ 5th c.BC: Herodotus Historicus 8.138, cf. LXX.Eze.21.9(14). ] LXX+5th c.BC+]
__II.2 intransitive, become acute, of pain, [[ 2nd c.AD: Aretaeus Medicus “περὶ αἰτιῶν καὶ σημείων χρονίων παθῶν” 2.11. ] Refs 2nd c.AD+]
__III Grammars, ={ὀξυτονέω}, [[ 2nd c.AD: Apollonius Dyscolus Grammaticus “de Pronominibus;” 28.5 (_passive_), 43.10, +others ] Refs 2nd c.AD+]
__IV make acid, [[ 2nd c.AD: Galenus Medicus 6.691] Refs 2nd c.AD+]:—passive, to be or become so, of wine, [[ 4th c.BC: Aristoteles Philosophus “de Generatione Animalium” 753a23, 2nd c.AD: Lucianus Sophista “Sat.” 26 ] Refs 4th c.BC+]:—so, intransitive in active, [[ 4th-3rd c.BC: Theophrastus Philosophus “Historia Plantarum” 4.3.4. ] Refs 4th c.BC+]