# DSA vs duma

> English confusable word pair

## The two words

### DSA
*noun · frequency rank #44,177*
Initialism of donor-specific antibody.

### duma
*noun · IPA /ˈdumə/ · frequency rank #30,013*
A Russian legislative assembly such as the historical duma of the Russian Empire or the modern lower house of the Federal Assembly (the Russian national parliament).

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