κοπετόςkopetós
GreekG28701 occurrences (KJV)
mourning (properly, by beating the breast)
KJV renders it: lamentation
Where it appears
- Acts 8:2Devout men buried Stephen, and lamented greatly over him.
Lexical data: Strong’s Hebrew & Greek Dictionaries (1890, public domain; openscriptures, CC-BY-SA). Word tagging from the Strong’s-numbered KJV.