Lexical Definition

‎κοπετός‎ kopetós (kop-et-os') lamentation G:N-M
from ‎κόπτω‎

lamentation.

Usage: 4 forms in 16 verses
Form Translated As     In Verse(s)
κοπετὸν lamentation Acts.8.2
κοπετώ beating of the breast LXX.Joel.2.12
κοπετόσ a beating of the breast LXX.Amos.5.16LXX.Amos.5.17
beating of the breast LXX.Esth.4.3
beating the breast LXX.Zech.12.11
the beating of the breast LXX.Zech.12.11
κοπετόν a beating of the breast LXX.Mic.1.8
a lamenting LXX.Jer.9.10
beating of my breast LXX.Ps.30.11
beating of the breast LXX.Amos.5.16
beating the breast LXX.Gen.50.10LXX.Isa.22.12
by beating the breast LXX.Jer.6.26
lamenting LXX.Ezek.27.31
with a beating of the breast LXX.Zech.12.10

Abbott-Smith

κοπετός, -οῦ, ὁ (< κόπτω, mid.), [in LXX chiefly for מִסְפֵּד;]
= cl. κομμός, a beating of the head and breast, lamentation: seq. ἐπί c. dat. pers., Ac 8:2.†

Abbott-Smith References

Book Refs
Acts 8:2

Liddell-Scott-Jones

κοπετός, ,

noise, [Refs 5th c.BC+]; especially of lamentation, ={κομμός}, [NT+1st c.AD+]

LSJ Scripture Refs: Acts.8.2