Lexical Definition

‎πικρός‎ pikrós (pik-ros') bitter G:A
perhaps from ‎πήγνυμι‎ (through the idea of piercing)

bitter.

Usage: 8 forms in 23 verses
Form Translated As     In Verse(s)
πικρὸν bitter Jas.3.14
πικρώ bitter LXX.Jer.20.8
πικρότερον more bitter LXX.Prov.5.4
πικρόσ bitter LXX.1Sam.15.32
πικρόν a bitter LXX.Ps.64.3
bitter LXX.Exod.15.23LXX.Isa.5.20LXX.Isa.5.20LXX.Isa.24.9LXX.Jer.2.19LXX.Jer.23.15LXX.Hab.1.6Jas.3.11
bitterly LXX.Ezek.27.30LXX.Ezek.27.31
πικροτέρον more bitter LXX.Eccl.7.26
πικράν Bitter one LXX.Ruth.1.20
bitter LXX.Gen.27.34LXX.2Kgs.14.26
πικρά bitter LXX.Prov.27.7LXX.Jer.4.18LXX.Zeph.1.14
it will be bitter LXX.2Sam.2.26

Abbott-Smith

πικρός, -ά, -όν (poët. in cl.), [in LXX chiefly for מַר;]
1. sharp, pointed.
2. sharp to the senses; of taste, bitter: opp. to γλυκύ, Ja 3:11; metaph., harsh, bitter: Ja 3:14.

Abbott-Smith References

Book Refs
James 3:11 · 3:14

Liddell-Scott-Jones

πικρός, , όν,

poetry also ός, όν [Refs 8th c.BC+]:—properly pointed, sharp, keen, ϊστός [Refs 8th c.BC+]

__II generally, sharp to the sense:
__II.1 of taste, pungent, ῥίζα [Refs 8th c.BC+]; of salt water, opposed to γλυκύς, [Refs 5th c.BC+]; ἁλμυρὸς καὶ π. [Refs 5th c.BC+]; πριγλία π. [Refs 3rd c.BC+]; ἀπ᾽ ὄμφακος πικρᾶς [Refs 4th c.BC+]; ὑγρότης π., opposed to ὀξεῖα, [Refs 4th c.BC+]; also of smell, pungent, [Refs 8th c.BC+]
__II.2 of feeling, sharp, keen, ὠδῖνες [Refs 8th c.BC+]
__II.3 of sound, piercing, shrill, οἰμωγά [Refs]; γόοι, ὄδυρμα, [Refs 5th c.BC+]
__III metaphorically,
__III.1 of things, bitter, especially of what yields pain instead of expected pleasure, frequently in threats, μὴ τάχα πικρὴν Αἴγυπτον καὶ Κύπρον ἵκηαι (variant{ἴδηαι}) [Refs 8th c.BC+]; τιμωρία, ἀγῶνες, [Refs 5th c.BC+]; δύαι, χεῖμα, [Refs 5th c.BC+]: with infinitive, μὴ λίαν πικρὸν εἰπεῖν [Refs 4th c.BC+]
__III.2 so of persons, probably in [Refs 7th c.BC+]; γλυκὺν ὧδε φίλοις ἐχθροῖσι δὲ π. [Refs 6th c.BC+]; π. θεοῖς hateful to them, [Refs 5th c.BC+]; ἐμοὶ π. τέθνηκεν κείνοις γλυκύς his death is matter of sorrow to me, [Refs 5th c.BC+]; δαίμων π., of untimely death (Latin acerbus), [Refs]
__III.3 embittered, angry, πικρὰ ὄρνις [Refs 5th c.BC+]
__III.4 relentless, οὐδὲν πικρότερον τῆς ἀνάγκης [Refs 5th c.BC+]; spiteful, mean, vindictive, βάσκανον καὶ πικρὸν καὶ κακόηθες οὐδέν ἐστι πολίτευμα ἐμόν [Refs 4th c.BC+]: in Comedy texts of old men, σκυθρός, π., φειδωλός [Refs 4th c.BC+] adverb -ρῶς pedantically, [Refs 1st c.BC+]; with rigid accuracy, [Refs 1st c.BC+]
__IV adverb -ρῶς harshly, bitterly, vindictively, [Refs 5th c.BC+]; π. ἔχειν τισί, πρός τινας, [NT+5th c.BC+]: comparative -ότερον[Refs 4th c.BC+]: superlative -ότατα[Refs 8th c.BC+] and Epic dialect; frequently in Trag., as [Refs 5th c.BC+]: ι therefore is not long by nature as in μικρός.]

LSJ Scripture Refs: Matt.26.75