Quick Definition
I separate myself from, part from
Strong's Definition
to remove (oneself) wholly, i.e. retire
Derivation: from G1223 (διά) and the middle voice of G5563 (χωρίζω);
KJV Usage: depart
Thayer's Greek Lexicon
διαχωρίζω: to separate thoroughly or wholly (cf. διά, C. 2) (Aristophanes, Xenophon, Plato, others; the Sept.). Passive present διαχωρίζομαι ((in a reflexive sense) cf. ἀποχωρίζω) to separate oneself, depart, (Gen_13:9; Gen_13:11; Gen_13:14; Diodorus 4, 53): ἀπό τίνος, Luk_9:33.
Mounce Concise Greek Dictionary
διαχωρίζω diachōrizō 1x
to depart, go away, Luk_9:33
Abbott-Smith Greek Lexicon
δια -χωρίζω ,
[in LXX : Gen_1:4 ff ( H914 hi .), Gen_13:9 ff . ( H6504 ni .), etc.;]
to separate entirely. Mid ., to separate oneself, depart: seq . απο Luk_9:33 .†
Moulton & Milligan — Vocabulary of the Greek NT
διαχωρίζω (~διαχωρίζομαι ) [page 158]
διαχωρίζω can be quoted from the literary LXX Memorial from Adrumetum (iii/A.D.) .11 ὁρκίζω σε τὸν διαχωρίσαντα τοὺς εὐσεβεῖς , I adjure thee by him who separates the devout ones from the godless : see Deissmann BS , p. 275. Add from the iv/A.D. Leyden magic papyrus (ed. Dieterich, p. 817) xv. 26 ποίησον τὸν (δεῖνα ) διαχωρισθῆναι ἀπὸ τοῦ (δεῖνος ).
STEPBible — Tyndale Abridged Greek Lexicon
δια-χωρίζω
[in LXX: Gen.1:4 ff (בָּדַל hi.), Gen.13:9 ff. (פָּרַד ni.), etc. ;]
to separate entirely. Mid., to separate oneself, depart: before ἀπό Luk.9:33.†
(AS)