# assembled vs assembler

> English confusable word pair

## The two words

### assembled
*verb · IPA /əˈsɛmbl̩d/ · frequency rank #7,525*
simple past and past participle of assemble

### assembler
*noun · IPA /əˈsɛmb(ə)lɚ/ · frequency rank #42,006*
A program that reads source code written in assembly language and produces executable machine code, possibly together with information needed by linkers, debuggers and other tools.

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