# semen vs semi

> English confusable word pair

## The two words

### semen
*noun · IPA /ˈsiːmən/ · frequency rank #17,713*
A sticky, milky fluid produced in male reproductive organs that contains the reproductive cells.

### semi
*noun · IPA /ˈsɛmi/ · frequency rank #2,965*
A semi-detached house.

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