Lexical Definition

‎ἐνευλογέω‎ eneulogéō (en-yoo-log-eh'-o) be blessed G:V
from ‎ἐν‎ and ‎εὐλογέω‎

bless.

Usage: 3 forms in 8 verses
Form Translated As     In Verse(s)
ἐνευλογηθήσονται will be blessed Acts.3.25Gal.3.8
ενευλογηθήσονται shall be blessed LXX.Gen.18.18LXX.Gen.28.14LXX.Ps.72.17
will be blessed LXX.Gen.12.3LXX.Gen.22.18
ενευλογείσθαι in blessing themselves LXX.1Sam.2.29

Abbott-Smith

ἐν-ευλογέω, -ῶ [in LXX chiefly for בָּרַךְ ;]
to bless: pass., seq. ἐν, Ac 3:25 (LXX), Ga 3:8 (LXX) (Cremer, 770).†

Abbott-Smith References

Book Refs
Acts 3:25
Galatians 3:8

Liddell-Scott-Jones

ἐνευλογέομαι,

passive, to be blessed in, τῷ σπέρματί σου [LXX+NT]:—middle, take a blessing to oneself, ἀπαρχῆς [LXX]

LSJ Scripture Refs: Acts.3.25LXX.Gen.12.3Gal.3.8LXX.1Kgs.2.29