bollock
UK[ˈbɒlək]US[ˈbɑːlək]
n
A testicle.
v
(British, informal) To reprimand or criticize someone severely.
Etymology
The word 'bollock' traces its lineage directly to Old English 'bealluc', a diminutive form of 'beallu', meaning "ball." This etymological path is a straightforward example of a native Germanic word evolving through regular sound changes, where the concrete, physical meaning of a small round object was applied specifically to human anatomy. The term remained in colloquial use, particularly in British English, retaining its core anatomical sense. Its later development into a verb meaning "to reprimand harshly" is a figurative extension, drawing on the vulgar and forceful connotations of the original noun.
Analysis
This word is a simplex form. It is a diminutive variant of the Old English word 'bealluc', meaning a small ball or testicle, which itself is derived from 'beallu', meaning ball.
Examples
He was kicked hard in the bollocks.
The manager bollocked the team for their poor performance.
It was a right bollocking from the headteacher.