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supernumerary

supernumerary

1 8.6
A person who is present without a needed role
  • noun
  • /ˌsuːpərˈnjuːmərəri/
: suplente
  • In the performance, the supernumerary stood quietly at the back, adding ambiance to the scene.

Examples

  • During the meeting, I felt like a supernumerary as the main speakers discussed strategies.

  • Once established, centralized computer labs commonly employ the teacher as a kind of supernumerary, whose purpose is to turn the machines on and then get out of the way.

    Academic text (1997)
  • As a supernumerary in the theater, I got to watch the leads perform while adding depth to the crowd scenes.

Synonyms

adjunct
vssupernumerary
15 7.7

Not the main position, often part-time

is present without any assigned or necessary role and performs no function

Antonyms

key
∞ 2.0

Very important for something to work or succeed

537 1.9

Needed for something to work or succeed

How Essential

leader
∞ 1.0
participant
295 2.4
member
∞ 1.4
bystander
84 3.4
supernumerary
1 8.6

Surface Forms

supernumerary singular

Morphology

supernumerary = numerary (semi-transparent) = super + numer + ary

The prefix 'super-' suggests excess, but the specific role of an extra person is not directly derivable from the base.

Etymology

Supernumerary comes from the Latin parts super- 'above' and numerus 'number', like the English word number. So a supernumerary is someone who is extra or surplus and is present without an essential or assigned role.