# RH vs Ru

> German confusable word pair

## The two words

### RH
*abbrev · frequency rank #26,592*
Reihenhaus

### Ru
*abbrev · frequency rank #24,484*
Ruthenium

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