Lexical Definition

‎γενεαλογέω‎ genealogéō (ghen-eh-al-og-eh'-o) to trace genealogy G:V
from ‎γενεά‎ and ‎λόγος‎

count by descent.

Usage: 6 forms in 8 verses
Form Translated As     In Verse(s)
εγενεαλογήθησαν having traced descent LXX.Ezra.8.3
traced descent LXX.1Chr.5.17LXX.1Chr.9.1
εγενεαλογήθη trace descent LXX.1Chr.5.1
γενεαλογούντεσ seeking descent LXX.Ezra.2.62
γενεαλογούμενοσ tracing his ancestry Heb.7.6
γενεαλογηθέντων ones tracing descent LXX.1Chr.7.40
γενεαλογήσαι to trace descent LXX.2Chr.12.15

Abbott-Smith

γενεαλογέω, -ῶ (< γενεά, λέγω), [in LXX: I Ch 5:1 (יחשׁ)* ;]
to trace ancestry, reckon genealogy; pass., seq. ἐκ: He 7:6.†

Abbott-Smith References

Book Refs
1 Chronicles 5:1
Hebrews 7:6

Liddell-Scott-Jones

γενεαλογέω-έω,

Ionic dialect γενεη-, trace a pedigree, γ. γένεσιν [Refs 5th c.BC+]; γ. ἑωυτόν draw out one's pedigree,[Refs 5th c.BC+]; γ. τινὰ γενέσθαι, εἶναι.., [Refs 5th c.BC+]:—passive, [Refs 5th c.BC+]; γενεαλογούμενος ἔκ τινος [NT]; ἐγενεαλογήθη (impersonal) the genealogy was reckoned, [LXX]

LSJ Scripture Refs: Heb.7.6LXX.1Chr.5.1