par
UK[pɑː]US[pɑːr]
n
The standard or normal level, condition, or amount; an accepted average.
n
(Golf) The number of strokes a skilled golfer is expected to take to finish a hole or course.
n
(Finance) The face value of a stock or bond, as opposed to its market value.
Etymology
The word 'par' entered English in the early 17th century directly from Latin, where 'par' meant 'equal' or 'a match'. The Latin term is itself a noun derived from the adjective 'par', meaning 'equal'. This Latin root is traced back to the Proto-Indo-European root per-, meaning 'to grant, allot', which carried a sense of bringing things into equivalence or balance. The financial and golfing senses developed from this core idea of an established standard or equivalence—whether of value or of expected performance. Thus, the journey from an ancient concept of allotment to a modern benchmark for value and skill illustrates a clear semantic evolution based on the principle of equality.
Analysis
This word is a simplex loanword. It cannot be meaningfully segmented into productive morphemes within modern English spelling.
Examples
His work is below par today; he seems distracted.
She finished the challenging 18th hole two strokes under par.
The bond was issued at par, meaning its initial price equaled its face value.