# FKK vs FSB

> German confusable word pair

## The two words

### FKK
*abbrev · IPA [ˌɛfkaːˈkaː] · frequency rank #22,723*
Freikörperkultur

### FSB
*noun · IPA [ɛfʔɛsˈbeː] · frequency rank #41,175*
russischer Inlandsgeheimdienst und Geheimpolizei

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/de/vs/fkk-vs-fsb