# BIOS vs books

> German confusable word pair

## The two words

### BIOS
*abbrev · IPA [ˈbaɪ̯ɔs] · frequency rank #34,016*
Basic Input Output System – grundlegendes Eingabe-/Ausgabesystem

### books
*noun · IPA [bʊks] · frequency rank #12,038*
Plural des Substantivs book

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