Lexical Definition

‎ἀγαθωσύνη‎ agathōsýnē (ag-ath-o-soo'-nay) goodness G:N-F
from ‎ἀγαθός‎

goodness.

Usage: 8 forms in 17 verses
Form Translated As     In Verse(s)
ἀγαθωσύνῃ goodness Eph.5.9
ἀγαθωσύνησ of goodness Rom.15.142Thess.1.11
ἀγαθωσύνη goodness Gal.5.22
αγαθωσύνησ αγαθωσύνησ of goodness LXX.Eccl.7.14
αγαθωσύνησ goodness LXX.Eccl.4.8LXX.Eccl.6.3
of goodness LXX.Eccl.5.11
αγαθωσύνην goodness LXX.Judg.8.35LXX.2Chr.24.16LXX.Neh.13.31LXX.Ps.52.3LXX.Eccl.5.18LXX.Eccl.9.18
αγαθωσύνη goodness LXX.Neh.9.25LXX.Neh.9.35
αγαθωσυνήν goodness LXX.Eccl.6.6

Abbott-Smith

ἀγαθωσύνη (on the termination, v.s. ἁγιότης, and cf. WH, App., 152; MM, VGT, s.v.), -ης, ἡ (< ἀγαθός), [in LXX for טוֹבָה, טוֹב, טוּב, only in Heb. bks. ;]
goodness (representing "the kindlier, as δικαιοσύνη, the sterner element in the ideal character," AR, Eph., 5:9; on its relation to χρηστότης, v. Tr., Syn., §lxiii): Ro 15:14, Ga 5:22, II Th 1:11.†

Abbott-Smith References

Book Refs
Romans 15:14
Galatians 5:22
Ephesians 5:9
2 Thessalonians 1:11

Liddell-Scott-Jones

ἀγαθωσύνη, ,

goodness, kindness, [LXX+NT]

LSJ Scripture Refs: LXX.Josh.9.16Rom.15.14Eph.5.9