προσκόπτω,
strike one thing against another, πρὸς λίθον τὸν πόδα [[ LXX.Psa.90(91).12; π. τὸν δάκτυλόν που 5th-6th c.BC: Aristophanes Comicus “Vespae” 275 (lyr). ] LXX+5th c.BC+]
__b intransitive, stumble or strike against, τινι [[ 5th-6th c.BC: Xenophon Historicus “de Equitandi ratione” 7.6, 2nd c.AD: Alexander Rhetor 81, 4th c.BC: Aristoteles Philosophus “Problemata” 882b18, “GC” 326a27, etc.] Refs 5th c.BC+]; π. τῷ ὀφθαλμῷ (i.e. ῥίζῃ κυάμου) [[ 4th-3rd c.BC: Theophrastus Philosophus “Historia Plantarum” 4.8.8 ] Refs 4th c.BC+]; of liquid, to be checked by striking against, with dative, [[ 1st-2nd c.AD: Plutarchus Biographus et Philosophus “Lycurgus” 9 ] Refs 1st c.AD+]; πνεῦμα προσκόπτον broken, interrupted breathing, [[ 5th c.BC: Hippocrates Medicus “ἀφορισμοί” 4.68. ] Refs 5th c.BC+]
__2 π. τῷ ἄξονι encounter friction at.. , [[ 4th c.BC: Aristoteles Philosophus “Mechanica” 852a32. ] Refs 4th c.BC+]
__II metaphorically, ={προσκρούω} [[ 111, ] Refs]offend, [[ 3rd c.BC: Posidippus Comicus 36; τοῖς πολλοῖς 2nd c.BC: Polybius Historicus 5.49.5 ] Refs 3rd c.BC+]; οὐ μόνον δυσαρεστήσειν ἀλλὰ καὶ προσκόπτειν ἔμελλε προφανῶς, of an open breach, [[ [prev. author] 7.5.6. ] Refs]
__II.2 take offence at, ἵνα μή μοι προσκόψῃς [[ “PCair.Zen.” 463.11 (3rd c.BC)] Refs 3rd c.BC+]; τῇ βαρύτητί τινος [[ 2nd c.BC: Polybius Historicus 1.31.7, compare 4th-3rd c.BC: Carneiscus Philosophus “Herc.” 1027.14; θεοὺς -κόψαντάς τισι 1st c.BC: Diodorus Siculus Historicus 13.59 ] Refs 4th c.BC+]; of things, π. τῷ ζῆν to be disgusted with life, [[ [prev. author] 4.61:] Refs] —passive, δῆμος π. αὐτῷ διά τι being offended with him, [[ 2nd c.AD: Appianus Historicus “Bella Civilia” 2.27, compare 1st c.BC: Philodemus Philosophus “de Pietate - Herkulanische Studien” 30, 2nd c.AD: Marcus Antoninus Imperator 9.3. ] Refs 1st c.BC+]