[pəˈrəːɡɒn], (Noun)

Definitions:
- a piece of work that is supplementary to or a by-product of a larger work
(e.g: the second sonata is a parergon to the opera)


Phrases:

Origin:
early 17th century: via Latin from Greek parergon, from para- ‘beside, additional’ + ergon ‘work’