Norwegian Bokmål

Noun

vindeltrapp f, m ‎(definite singular vindeltrappa or vindeltrappen, indefinite plural vindeltrapper, definite plural vindeltrappene)

1. a spiral staircase

See also

• trapp

References

• “vindeltrapp” in The Bokmål Dictionary.

Norwegian Nynorsk

Etymology

From German Wendeltreppe

Alternative forms

• vindetrapp

Noun

vindeltrapp f ‎(definite singular vindeltrappa, indefinite plural vindeltrapper, definite plural vindeltrappene)

1. a spiral staircase

See also

• trapp

References

• “vindeltrapp” in The Nynorsk Dictionary.