From the base of peran; properly, through (all over), i.e. Around; figuratively with respect to; used in various applications, of place, cause or time (with the genitive case denoting the subject or occasion or superlative point; with the accusative case the locality, circuit, matter, circumstance or general period) -- (there-)about, above, against, at, on behalf of, X and his company, which concern, (as) concerning, for, X how it will go with, ((there-, where-)) of, on, over, pertaining (to), for sake, X (e-)state, (as) touching, (where-)by (in), with. In comparative, it retains substantially the same meaning of circuit (around), excess (beyond), or completeness (through).
see GREEK peran
I. with the GENITIVE it denotes that around which an act or state revolves; about, concerning, as touching, etc. (Latinde, quod attinet ad, causa with a genitivepropter) (cf. Winers Grammar, 372f (349)).
a. about, concerning, (Latinde; in later Latin alsocirca): after verbs of speaking, teaching, writing, etc., see under ἀναγγέλλω, ἀπαγμαι, διαγνωρίζω, διαλέγομαι, διδάσκω, διηγοῦμαι (Hebrews 11:32), διήγησις, εἶπον and προεῖπον, ἐπερωτάω and ἐρωτάω, κατηχέω, λαλέω, λέγω, λόγον αἰτέω, λόγον ἀποδίδωμι, λόγον δίδωμι, μαρτυρέω, μνεία, μνημονεύω, προκαταγγέλλω, προφητεύω, ὑπομιμνῄσκω, χρηματίζομαι, ἦχος, φήμη, etc.; after verbs of hearing, knowing, ascertaining, inquiring, see under ἀκούω, γινώσκω, ἐπίσταμαι, εἶδον, ἐξετάζω, ζητέω, ἐκζητέω, ἐπιζητέω, ζήτημα, πυνθάνομαι, etc.; after verbs of thinking, deciding, supposing, doubting, etc.; see under διαλογίζομαι, ἐνθυμέομαι, πέπεισμαι, πιστεύω, διαπορέω, ἐλέγχω, etc.
b. as respects (A. V. often (as) touching); α. with verbs, to indicate that what is expressed by the verb (or verbal noun) holds so far forth as some person or thing is concerned; with regard to, in reference to: Acts 28:21; Hebrews 11:20; ἡ περί σου μνεία, 2 Timothy 1:3; ἐξουσίαν ἔχειν, 1 Corinthians 7:37; ἐπιταγήν ἔχειν, ibid. 25; see ἐντέλλομαι, ἐντολή, παρακαλέω, παραμυθέομαι, πρόφασις, ἔκδικος, λαγχάνω to cast lots. β. with the neuter plural (and singular) of the article, τά περί τίνος the things concerning a person or thing, i. e. what relates to, can be said about, etc.: τά περί τῆς βασιλείας τοῦ Θεοῦ, Acts 1:3; Acts 8:12 (Rec.); c. on account of; α. of the subject matter, which at the same time occasions the action expressed by the verb: so after verbs of accusing, see ἐγκαλέω, κατηγορέω, κρίνω τινα περί τίνος, etc.; after verbs expressing emotion, see θαυμάζω, ἀγανακτέω, καυχάομαι, σπλαγχνίζομαι, εὐχαριστέω, εὐχαριστία, αἰνέω, μέλειμοι μεριμνάω; also after εὔχομαι, 3 John 1:2, see πᾶς. II. 2 b. θ'. β. of the cause for (on account of) which a tiring is done, or of that which gave occasion for the action or occurrence: Mark 1:44; Luke 5:14; John 10:33 (περί τῆς βλασφημίας λάβετε αὐτόν, Ev. Nic c. 4, p. 546, Thilo edition (p. 221, Tdf. edition)); Acts 15:2; Acts 19:23; Acts 25:15, 18, 24; Colossians 2:1 (R G). γ. on account of i. e. for, for the benefit or advantage of: Matthew 26:28; Mark 14:24 R G; Luke 4:38; John 16:26; John 17:9, 20; Hebrews 5:3; Hebrews 11:40; περί and ὑπέρ alternate in Ephesians 6:18f (cf. Winers Grammar, 383 (358) n. also § 50, 3; Buttmann, § 147, 21, 22; Wieseler, Meyer, Lightfoot, Ellicott on Galatians 1:4). δ. περί is used of the design or purpose for removing something or taking it away: περί ἁμαρτίας, to destroy sin, Romans 8:3; διδόναι ἑαυτόν περί τῶν ἁμαρτιῶν, to expiate, atone for, sins, Galatians 1:4 (where R WH text ὑπέρ (see as in above, and cf. ὑπέρ, I. 6)); also to offer sacrifices, and simply sacrifices, περί ἁμαρτιῶν. Hebrews 5:3 (R G ὑπέρ; see as above); II. with the ACCUSATIVE (Winers Grammar, 406 (379)); a. of place; about, around: as, about parts of the body, Matthew 3:4; ( b. as to, in reference to, concerning: so after ἀδόκιμος, 2 Timothy 3:8; ἀστόχειν, 1 Timothy 6:21; 2 Timothy 2:18; ναυάγειν, 1 Timothy 1:19; νόσειν, 1 Timothy 6:4; περί πάντα ἑαυτόν παρέχεσθαι τύπον, Titus 2:7; τά περί ἐμέ, the state of my affairs, Philippians 2:23; αἱ περί τά λοιπά ἐπιθυμίαι Mark 4:19 (αἱ περί τό σῶμα ἐπιθυμίαι, Aristotle, rhet. 2, 12, 3; τά περί ψυχήν καί σῶμα ἀγαθά, eth. Nic. 1, 8); cf. Winers Grammar, § 30, 3 N. 5; (Buttmann, § 125, 9). c. of Time; in a somewhat indefinite specification of time, about, near: περί τρίτην ὥραν, Matthew 20:3; add, III. in COMPOSITION περί in the N. T. signifies: 1. in a circuit, round about, all around, as περιάγω, περιβάλλω, περιαστράπτω, περίκειμαι, περιοικέω, etc., etc. 2. beyond (because that which surrounds a thing does not belong to the thing itself but is beyond it): περίεργος, περισσεύω. 3. through ((?) — intensive, rather