bane
UK[beɪn]US[beɪn]
n
A cause of great distress or annoyance
n
A thing that causes death or ruin
Etymology
The word 'bane' originates from the Old English term 'bana', signifying a slayer or murderer. This term has deep Germanic roots, cognate with Old Norse 'bani' meaning death, and is traced further back to a Proto-Germanic source. Over time, its meaning expanded from the active agent of destruction to the cause itself, evolving from a person who kills to an abstract source of ruin, poison, or persistent annoyance. This semantic shift reflects a move from the concrete to the abstract, where the original sense of "slayer" broadened to encompass anything that brings death, misery, or great trouble.
Analysis
This word is a simplex form. It is derived from the Old English 'bana', meaning "slayer, murderer, destroyer," which is of Germanic origin and related to Old Norse 'bani' meaning "death."
Examples
The invasive weed is the bane of every gardener's existence.
In old tales, wolfsbane was a plant believed to be lethal to werewolves.
For the small business, the new regulations became an administrative bane.