# known vs research

> German confusable word pair

## The two words

### known
*verb · IPA […] · frequency rank #40,645*
Partizip Perfekt (past participle) des Verbs know

### research
*noun · IPA […] · frequency rank #8,448*
Forschung, Untersuchung

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