Lexical Definition

‎ἐλάσσων‎ elássōn (el-as'-sone) lesser G:A
comparative of the same as ‎ἐλάχιστος‎

less, under, worse, younger.

Usage: 10 forms in 19 verses
Form Translated As     In Verse(s)
ἔλαττον inferior Heb.7.7
less 1Tim.5.9
ἐλάσσω inferior John.2.10
ἐλάσσονι younger Rom.9.12
ελαττόνων less LXX.Num.35.8
ελάχιστα lesser LXX.Prov.30.24
ελάττοσιν less LXX.Num.26.54
lesser LXX.Num.33.54
ελάσσων less LXX.Prov.13.11
ελάσσω lesser LXX.Gen.1.16LXX.Gen.27.6
ελάσσονι less LXX.Prov.21.5LXX.Prov.22.16
lesser LXX.Gen.25.23
έλαττον had less LXX.Exod.16.18
less LXX.Exod.16.17LXX.Lev.25.16LXX.Num.35.8LXX.Job.16.6

Abbott-Smith

ἐλάσσων (-ττων, He 7:7, WH, 1 Ti 5:9), -ον (formed, with superl. ἐλάχιστος, from the epic ἐλαχύς, little, and serving as compar. of μικρός), [in LXX for מָעַט, etc. ;]
less, in age, rank or quality: Jo 2:19, Ro 9:12 (LXX), He 7:7; neut., -ον, adverbially: I Ti 5:9.†

Abbott-Smith References

Book Refs
John 2:19
Romans 9:12
1 Timothy 5:9
Hebrews 7:7

Liddell-Scott-Jones

ἐλάσσων-ων,

Attic dialect ἐλάττων, ον, genitive ονος: superlative ἐλάχιστος (which see): — smaller, less, formed from ἐλαχύς (which see), but serving as comparative to μικρός, δουρηνεκὲς καὶ ἔλασσον [Refs 8th c.BC+]; τοὔλασσον ἔχειν to have the worse, be worse off, πάντῃ [ἐλάσσωνονα πάσχειν 4th-5th c.BC: Aeschylus Tragicus “Persae” 813 ">Refs 6th c.BC+]; ἐλάττω νομίσας τὴν ἀρχὴν κατὰ τὴν αὑτοῦ φύσιν εἶναι too small for.., [Refs 5th c.BC+]: absolutely, too small, [Refs 4th c.BC+]; below the average in height, [Refs]

__2 with genitive person, worse than, inferior to, [Refs 5th c.BC+]: but with genitive of things, giving way to, subservient to, σιτίων [Refs 5th c.BC+]: absolutely, worse, inferior, τόποι [Refs]
__3 neuter with Preps., περὶ ἐλάσσωνονος ποιεῖσθαι to consider of less account, [Refs 5th c.BC+]; ἐπ᾽ ἔλαττον (i.e. ἁρμοσθῆναι) [Refs]; δι᾽ ἐλάσσωνονος at less distance, [Refs 5th c.BC+]
__II of Number, fewer, οἱ ἐλάσσωνονες the minority, [ἐλάσσωνονες ἀριθμόν [prev. author] 8.66; ἔ. πλῆθος 5th c.BC: Thucydides Historicus 1.49. ">Refs 5th c.BC+]
__III of Time, shorter, [Refs 5th c.BC+]
__IV of worth or rank, οἱ . the meaner sort, [Refs 5th c.BC+]
__V neuter ἔλασσον, as adverb, . μηδέν [Refs 5th c.BC+]; . ἄπωθεν less far off, [Refs 5th c.BC+]; πλείω ἔλαττον, with numbers, more or less, [Refs 4th c.AD+] adverb,= ἐλαττονάκις[Refs 5th c.BC+] adverb ἐλασσόνως (which see).
__VI with indeclinable Numerals, the of Comparison is often omitted, οὐκ ἐλάττους ὀγδοήκοντα [Refs 1st c.BC+]; especially in adverb ἔλασσον, as μὴ . δέκα ἔτη [Refs 5th c.BC+]