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nonadditive

nonadditive

8.3
A combined result that is not equal to the sum of the parts
  • adjective
  • /ˌnɒnˈædɪtɪv/
  • Specialized
translation icon : no aditivo
  • Alternatively, nonadditive properties may arise where predators act synergistically to have a cumulative impact on their prey that is greater than the sum of their individual predatory effects.

Examples

  • For some traits and diseases, it is possible that higher prediction accuracy could be achieved by accounting for nonadditive effects (e.g., dominance, epistasis).

    Academic text (2017)
  • In such cases, the potential to improve prediction accuracy by accounting for nonadditive effects is limited.

    Academic text (2017)
  • We prefer, however, to consider the possibility of nonadditive genetic influence even though we have only a crude index of it.

    Blog text (1)
  • They ignore the possibility of nonadditive genetic variance.

    Blog text (1)
  • In addition, nonadditive, synergetic fitness benefits associated with cooperation play a major role in promoting social cohesion.

    Academic text (1999)
  • Schnemann & Schnemann focus on error of measurement and nonadditive genetic variance.

    Blog text (1)
  • In genetics, nonadditive effects can lead to traits that are more complex than a simple combination of alleles.

  • The researchers found that the nonadditive interactions between the chemicals resulted in unexpected results.

  • Understanding nonadditive relationships is crucial for accurately modeling ecological systems.

Antonyms

additive
  • Specialized
2 4.5

Made by adding parts together rather than by multiplying them

How Additive

additive
  • Specialized
2 4.5
nonadditive
  • Specialized
8.3

Surface Forms

nonadditive positive

Morphology

nonadditive = additive (transparent) = non + add + ive

The productive negating prefix 'non-' is attached to the adjective 'additive', yielding a straightforward 'not additive' meaning.

Etymology

Nonadditive comes from the prefix non- meaning 'not' and the root add as in addition, which means 'to put together'. So, nonadditive describes something that is 'not' simply the result of adding parts together, and the combined effect is not equal to the simple sum.