Which to use
“sigh” is a verb and “ssh” is a name - they look or sound alike but fill different roles in a sentence.
- #7,742
- “sigh” frequency rank
- #24,914
- “ssh” frequency rank
- 32656
- confusion score
Side-by-Side Comparison
| Feature | sigh | ssh |
|---|---|---|
| Definition | To inhale a larger quantity of air than usual, and immediately expel it; to make a deep single audible respiration, especially as the result or involuntary expression of fatigue, exhaustion, grief, sorrow, frustration, or the like. | A program and protocol for securely logging in to and running programs on remote machines across a network, with encryption to protect the transferred information and authentication to ensure that the remote machine is the one desired. |
Letter map: sigh vs ssh
Shared letters muted; letters that set sigh and ssh apart highlighted. Shared run: 2.
Grammar separator: sigh vs ssh
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sigh is averb and sshaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 32656, derived from the frequency rank of both members and their visual similarity.
sigh is recorded at frequency rank #7,742, classified as averb, pronounced /saɪ/. ssh is at rank #24,914, tagged as aname.
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 32656, this pair ranks #336,005 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of sigh vs ssh
Shared letters: hs. Private to "sigh": gi. Private to "ssh": -.
"sigh" · 4 letters · shape CVCC · "ssh" · 3 letters · shape CCC
Known mistypes of this pair
- sigh ← isgh · sgih · siggh · sighh · sihg · ssigh
Frequently Asked Questions
Is swapping "sigh" for "ssh" ever safe?
In ordinary English text, does "sigh" or "ssh" show up more?
What to do next
Done with this confusable. These links stay specific to "sigh" and "ssh".
- Full dictionary entry for "sigh" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ssh" - compare definitions side by side with the headword page. Word entry
- This pair ranks #336,005 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "sigh" and "ssh" also get mixed up with nearby pairs, the highest-scored neighbour is "Sif vs ssh". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #336,005 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.