SuezvssumpConfusable pair

Quick tell: Suez is a name, sump is a noun, so they fill different roles in a sentence.

Which to use

“Suez” is a name and “sump” is a noun - they look or sound alike but fill different roles in a sentence.

#22,829
“Suez” frequency rank
#41,400
“sump” frequency rank
64229
confusion score

Side-by-Side Comparison

Feature Suez sump
Definition A city in northeastern Egypt. A hollow or pit into which liquid drains, such as a cesspool, cesspit or sink.

Where the eye mixes Suez and sump

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
Suez
4 ch
sump

Look-alike desk: Suez vs sump

These two trip readers on the page rather than in the ear: Suez is /ˈsuː.ɛz/ while sump is /sʌmp/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 64229, derived from the frequency rank of both members and their visual similarity.

Suez is recorded at frequency rank #22,829, classified as aname, pronounced /ˈsuː.ɛz/. sump is at rank #41,400, tagged as anoun, pronounced /sʌmp/.

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 64229, this pair ranks #78,814 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Suez vs sump

Shared letters: su. Private to "Suez": ez. Private to "sump": mp.

"Suez" · 4 letters · shape CVVC  ·  "sump" · 4 letters · shape CVCC

Known mistypes of this pair

  • Suezseuz · ssuez · suezz · suze · usez
  • sumpsmup · ssump · summp · sumpp · supm · usmp

Frequently Asked Questions

Do "Suez" and "sump" mean the same thing in a sentence?
No - they are not even the same part of speech. "Suez" is a name and "sump" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "Suez" or "sump" show up more?
"Suez" is the more common of the two: it sits at frequency rank #22,829 in our English list, against #41,400 for "sump". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "Suez" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sump" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #78,814 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Suez" and "sump" also get mixed up with nearby pairs, the highest-scored neighbour is "sump vs sura". 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 #78,814 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list