# SCSI

> English word · Proper noun · IPA /ˈskʌ.zi/ · frequency rank #47,892

## Definitions
1. Initialism of Small Computer Systems Interface.

## Easily confused with
- **SI** (https://plainspell.com/en/vs/scsi-vs-si)
- **SS** (https://plainspell.com/en/vs/scsi-vs-ss)
- **ski** (https://plainspell.com/en/vs/scsi-vs-ski)
- **SMS** (https://plainspell.com/en/vs/scsi-vs-sms)
- **sis** (https://plainspell.com/en/vs/scsi-vs-sis)
- **shi** (https://plainspell.com/en/vs/scsi-vs-shi)
- **SOS** (https://plainspell.com/en/vs/scsi-vs-sos)
- **ses** (https://plainspell.com/en/vs/scsi-vs-ses)
- **STS** (https://plainspell.com/en/vs/scsi-vs-sts)
- **SSD** (https://plainspell.com/en/vs/scsi-vs-ssd)
- **ssh** (https://plainspell.com/en/vs/scsi-vs-ssh)
- **STI** (https://plainspell.com/en/vs/scsi-vs-sti)
- **Sus** (https://plainspell.com/en/vs/scsi-vs-sus)
- **Sui** (https://plainspell.com/en/vs/scsi-vs-sui)
- **SSC** (https://plainspell.com/en/vs/scsi-vs-ssc)
- **SSE** (https://plainspell.com/en/vs/scsi-vs-sse)
- **SSI** (https://plainspell.com/en/vs/scsi-vs-ssi)
- **SPS** (https://plainspell.com/en/vs/scsi-vs-sps)
- **sei** (https://plainspell.com/en/vs/scsi-vs-sei)
- **soi** (https://plainspell.com/en/vs/scsi-vs-soi)

## Common misspellings (6)
`cssi`, `sccsi`, `scis`, `scssi`, `ssci`, `sscsi`

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