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FINNISH · A WORD WITH POSSIBILITIES

salaisuus.

secret (knowledge that is kept hidden or secret)

9 characters3 syllables approx.Suomi language

Meaning & usage

noun/ˈsɑlɑi̯suːs/[ˈs̠ɑ̝lɑ̝i̯s̠uːs̠]
  1. secret (knowledge that is kept hidden or secret)

  2. secrecy (concealment; the condition of being secret or hidden)

Where this word comes from

salainen (“secret”) + -uus (“-ship, -hood”); compare Estonian saladus.

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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.

Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.