Lexical Definition

‎πικρία‎ pikría (pik-ree'-ah) bitterness G:N-F
from ‎πικρός‎

bitterness.

Usage: 5 forms in 25 verses
Form Translated As     In Verse(s)
πικριών Bitterness LXX.Num.33.9
πικρίασ bitterness LXX.Deut.32.32LXX.Job.9.18LXX.Job.21.25LXX.Ps.10.7
of bitterness LXX.Isa.28.21LXX.Ezek.28.24Acts.8.23Rom.3.14Heb.12.15
of my bitterness LXX.Isa.28.28LXX.Lam.3.19
with bitterness LXX.Jer.15.17LXX.Lam.3.15
πικρίαν bitterness LXX.Jer.2.21LXX.Amos.6.12
πικρίαισ Bitterness LXX.Num.33.8
πικρία Bitter LXX.Exod.15.23LXX.Isa.38.17
bitterness LXX.Deut.29.18LXX.Job.3.20LXX.Job.7.11LXX.Job.10.1Eph.4.31
your bitterness LXX.Isa.37.29

Abbott-Smith

πικρία, -ας, ἡ (< πικρός), [in LXX chiefly for מַר, מָרָה and cognate forms;]
bitterness;
(a) of taste (Arist., Je 15:17, al.);
(b) metaph., of temper, character, etc.: Ro 3:14(LXX), Eph 4:31; ῥίζα πικρίας, He 12:15; χολὴ π., a malignant disposition, Ac 8:23.†

Abbott-Smith References

Book Refs
Jeremiah 15:17
Acts 8:23
Romans 3:14
Ephesians 4:31
Hebrews 12:15

Liddell-Scott-Jones

πικρία-ία, ,

bitterness:

__1 of taste, [LXX+4th c.BC+]
__2 of temper, τὴν ἀπὸ τῆς ψυχῆς π. [Refs 4th c.BC+]; ἐπὶ τοῖς γεγονόσι π. [Refs 2nd c.BC+]; ἐν τοῖς λόγοις π. [Refs 1st c.BC+]
__3 of circumstances, τοῦ καιροῦ π. [Refs 2nd c.AD+]

LSJ Scripture Refs: LXX.Jer.15.17