idiotsäker

Swedish

Etymology

idiot (idiot) +‎ säker (proof)

Adjective

idiotsäker (not comparable)

  1. (colloquial) foolproof

Declension

Inflection of idiotsäker
Indefinite positive comparative superlative1
common singular idiotsäker
neuter singular idiotsäkert
plural idiotsäkra
masculine plural2 idiotsäkre
Definite positive comparative superlative
masculine singular3 idiotsäkre
all idiotsäkra

1 The indefinite superlative forms are only used in the predicative.
2 Dated or archaic.
3 Only used, optionally, to refer to things whose natural gender is masculine.

References