sever
UK[ˈsɛvə]US[ˈsɛvər]
v
To cut or break something into parts, or to separate something from a larger thing.
v
To end a connection or relationship with someone or something.
Etymology
The word "sever" entered English in the 14th century from Anglo-French severer, which itself evolved from Vulgar Latin separare, the source of the English word "separate". This Vulgar Latin term descends from the classical Latin separare, a compound of se- ("apart") and parare ("to make ready, arrange"). The core semantic thread from its origin is the act of setting or pulling apart. Over time, the Anglo-French form underwent phonetic simplification, losing the middle syllable to become "sever", while retaining the abstract sense of cutting a connection, whether physical, legal, or relational.
Analysis
The modern English word "sever" is a simplex form derived as a whole from Anglo-French. Its ultimate Latin root is separare, meaning "to separate". The phonetic evolution from Latin through Anglo-French simplified the form to "sever".
Examples
The surgeon had to sever the damaged artery to prevent further bleeding.
The company decided to sever all ties with the controversial supplier.
A powerful storm can sever power lines, leaving entire towns without electricity.