Usage: 10 forms in 10 verses
Form Translated As     In Verse(s)
ηλαττώθησαν are made less LXX.1Sam.2.5
ηλαττώθημεν ηλαττώθημεν made less LXX.Jer.44.18
ηλάττωσασ You lessened LXX.Ps.8.5
ελαττώσετε you shall less LXX.Num.33.54
ελαττώσεισ will be less LXX.Num.26.54
ελαττωθώσι shall they be made less LXX.Jer.30.19
ελαττωθήσονται lack LXX.Ps.34.10
ελαττωθή should be lessened LXX.Ezek.24.10
ελαττονώσει he shall lessen LXX.Lev.25.16
ελαττονούμενοσ lacking LXX.2Sam.3.29

Liddell-Scott-Jones

ἐλασσόω (elassoō) to lack G:V

ἐλασσόω-όω,

Attic dialect ἐλαττόω: aorist ἠλάττωσα [Refs 5th c.BC+]: perfect ἠλλάττωκα [Refs 1st c.BC+]:—passive, future -ωθήσομαι[Refs 5th c.BC+]: future middle in same sense, [Refs 5th c.BC+]aorist ἠλασσώθην, -ττώθην, [Refs 4th c.BC+]: perfect ἠλάττωμαι [Refs 4th c.BC+]:—make less or smaller, diminish, reduce in amount, [Refs 2nd c.BC+]:—passive, [Refs 2nd c.AD+]

__2 in early writers, lower, degrade, τὴν πόλιν [LXX+5th c.BC+]; cut down, shorten, συναλοιφαῖς τὰ ῥήματα [Refs 1st c.BC+]: with genitive, detract from, μὴ προστιθέναι τιμήν, ἀλλὰ μὴ ἐλασσόωοῦν τῆς ὑπαρχούσης [Refs 5th c.BC+]:—middle, reduce the power of, τινάς [Refs 2nd c.BC+]
__II passive,
__II.1 absolutely, to be lessened, suffer loss, be depreciated, of things, [Refs 5th c.BC+]; of persons, [NT+4th c.BC+]; also, take less than one's due, waive one's rights or privileges, [Refs 5th c.BC+]; but, fall short of one's professions, act dishonestly, [Refs 5th c.BC+]
__II.2 with dative of things, have the worst of it, [Refs 5th c.BC+]; to be inferior, τῇ ἐμπειρίᾳ [Refs 5th c.BC+]; ἠλαττωμένος τοῖς ὄμμασι, of a one-eyed man, [Refs 2nd c.BC+]: with genitive, fall short of, τῶν ἀρχετύπων [Refs 1st c.AD+]
__II.3 with genitive person, to be at a disadvantage with a person, πολλὰ μὲν οὖν ἔγωγ᾽ ἐλαττοῦμαι κατὰ τουτονὶ τὸν ἀγῶν᾽ Αἰσχίνου [Refs 5th c.BC+]
__II.4 with genitive of things, suffer loss in respect of, κεφαλαίου, τόκων, [Refs 2nd c.AD+]; to be in want of, [LXX]

LSJ Scripture Refs: LXX.Ps.8.6*John.3.30LXX.1Kgs.21.15* ☩ LXX.2Kgs.3.29