# signor vs signup

> English confusable word pair

## The two words

### signor
*noun · IPA /ˈsiːnjɔr/ · frequency rank #39,563*
Alternative form of signore, a courtesy title used towards an Italian man.

### signup
*noun · frequency rank #26,963*
Alternative spelling of sign-up.

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