varpi

Icelandic

Pronunciation

  • IPA(key): /ˈvar̥pɪ/
    Rhymes: -ar̥pɪ

Etymology 1

Noun

varpi m (genitive singular varpa, nominative plural varpar)

  1. slope between the farmyard and the hayfield
    Synonym: hlaðvarpi
  2. (category theory) a structure-preserving mapping between categories; functor
Declension
Declension of varpi (masculine)
singular plural
indefinite definite indefinite definite
nominative varpi varpinn varpar varparnir
accusative varpa varpann varpa varpana
dative varpa varpanum vörpum vörpunum
genitive varpa varpans varpa varpanna
Derived terms
  • aðoka varpi (“adjoint functor”)
  • aðoki (“adjoint functor”)
  • afleiddur varpi (“derived functor”)
  • andbrigður varpi (“contravariant functor”)
  • fleygaður varpi (“exact functor”)
  • gleymskuvarpi (“forgetful functor”)
  • hálffleygaður varpi (“half-exact functor”)
  • hjávarpi (“contravariant functor”)
  • meðbrigðinn varpi (“covariant functor”)
  • mótbrigður varpi (“contravariant functor”)
  • nykrunarvarpi (“dualizing functor”)
  • sambrigðinn varpi (“covariant functor”)
  • tryggur varpi (“faithful functor”)
  • varpa- (“functorial”)
  • varpafærsla (“functorial map, natural transformation”)
  • varpamótun (“functorial map, natural transformation”)
  • varparíki (“functor category”)

Etymology 2

Noun

varpi n

  1. indefinite dative singular of varp

Old Norse

Noun

varpi

  1. dative singular of varp

Verb

varpi

  1. third-person present subjunctive of varpa
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