English edit

 
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Etymology edit

Blend of Frobenius +‎ monoid, since certain Frobenius morphisms between Frobenioids are analogues of the usual Frobenius morphism.

Noun edit

Frobenioid (plural Frobenioids)

  1. (arithmetic geometry) A category with some extra structure that generalizes the theory of line bundles on models of finite extensions of global fields.