Lexical Definition

‎καθέζομαι‎ kathézomai (kath-ed'-zom-ahee) to sit down G:V
from ‎κατά‎ and the base of ‎ἑδραῖος‎

sit.

Usage: 10 forms in 11 verses
Form Translated As     In Verse(s)
ἐκαθεζόμην I was sitting Matt.26.55
ἐκαθέζετο was sitting John.4.6John.11.20
καθεσθείσ sit LXX.Job.39.27
καθεσθήσεται she shall be seated LXX.Lev.12.5
καθεζόμενοσ sitting Acts.20.9
καθεζόμενον sitting Luke.2.46
καθεζόμενοι sitting Acts.6.15
καθεζομένουσ sitting John.20.12
καθεδούνται They shall be seated LXX.Ezek.26.16
καθεδείται shall sit LXX.Jer.30.18

Abbott-Smith

καθ-έζομαι, [in LXX: Le 12:5, al. (ישׁב), Jb 39:28 (שׁכן);]
to sit down, sit: Jo 20:12; seq. ἐν, Mt 26:55, Lk 2:46, Jo 11:20, Ac 6:15; seq. ἐπί, c. gen., Ac 20:9; id. c. dat., Jo 4:6 (cf. παρα-καθέζ-, κάθημαι).†

Abbott-Smith References

Book Refs
Leviticus 12:5
Job 39:28
Matthew 26:55
Luke 2:46
John 4:6 · 11:20 · 20:12
Acts 6:15 · 20:9

Liddell-Scott-Jones

καθέζομαι

(see. below), imperfect ἐκαθεζόμην in Prose, [Refs 5th c.BC+] (but frequently as aorist 2, [Refs 5th c.BC+]; in Poets, καθεζόμην [Refs 8th c.BC+]: future καθεδοῦμαι [LXX+5th c.BC+]: aorist καθεσθείς [Refs 2nd c.AD+], which supplies the transitive sense, is more common in present and imperfect, but we have κατ᾽ ἄρ᾽ ἕζεαι [Refs 8th c.BC+]:—sit down, take one's seat, ἀγορήνδε καθεζώμεσθα κιόντες [Refs 8th c.BC+]; κατ᾽ ἄρ᾽ ἕζευ ἐπὶ θρόνου[Refs 8th c.BC+]; καθεζομένη πρόχνυ (see. πρόχνυ); so κ. ἐν.. εὐνατηρίοις [Refs 5th c.BC+]; preside, [Refs 5th c.BC+]; οὐ λαχόντες προεδρεύειν, ἀλλ᾽ ἐκ παρασκευῆς καθεζόμενοι taking their seats, [Refs 5th c.BC+]

__2 sit down in, occupy, a country, encamp, [Refs 5th c.BC+]; settle, εἰς χώραν [Refs 6th c.AD+]
__II remain seated, in various senses:
__II.1 sit still, with collateral notion of inaction, τίφθ᾽ οὕτως κατ᾽ ἄρ᾽ ἕζεαι ἶσος ἀναύδ; [Refs 8th c.BC+]
__II.2 sit as suppliants, ἱκέται καθεζόμεσθα βώμιοι [Refs 5th c.BC+]
__II.3 sit for one's portrait, [Refs 3rd c.AD+]
__II.4 of a teacher, πρὸς ὑμᾶς ἐκαθεζόμην διδάσκων [NT]

LSJ Scripture Refs: LXX.Lev.12.5Matt.26.55