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Incidence vs Accidence - What's the difference?

incidence | accidence |

As nouns the difference between incidence and accidence

is that incidence is the act of something happening; occurrence while accidence is (grammar) the accidents , of inflections of words; the rudiments of grammar.

incidence

English

Noun

(wikipedia incidence) (en noun)
  • The act of something happening; occurrence
  • The extent, or the relative frequency of something happening
  • (physics) The striking of radiation or a projectile upon a surface
  • (epidemiology) A measure of the risk that a person develops a new condition within a specified period of time, usually a year.
  • Derived terms

    * angle of incidence * incidence algebra * incidence axiom * incidence function * incidence geometry * incidence graph * nonincidence

    See also

    * prevalence

    accidence

    English

    Noun

    (en noun)
  • (grammar) The accidents , of inflections of words; the rudiments of grammar.
  • :(John Milton)
  • A book containing the first principles of grammar, and so of the rudiments of any subject or art.
  • The rudiments of any subject.
  • * James Russell Lowell
  • Our best schools send every year to college boys who know their accidence reasonably, and in some cases admirably well