GaovsguiWhich spelling fits?

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

Which to use

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

#49,695
“Gao” frequency rank
#32,579
“gui” frequency rank
82274
confusion score

Side-by-Side Comparison

Feature Gao gui
Definition am Niger gelegene Stadt in Mali Mistel

Where the eye mixes Gao and gui

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. Gao and gui follow the identical consonant-vowel pattern (CVV). Same shape at a glance is often the real trap, independent of shared letters.

3 ch
Gao
3 ch
gui

Visual trap between Gao and gui

These two trip readers on the page rather than in the ear: Gao is [ɡaˈo] while gui is [ɡi]. 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 82274, derived from the frequency rank of both members and their visual similarity.

Gao is recorded at frequency rank #49,695, classified as aname, pronounced [ɡaˈo]. gui is at rank #32,579, tagged as anoun, pronounced [ɡi].

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 82274, this pair ranks #160,170 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of Gao vs gui

Shared letters: g. Private to "Gao": ao. Private to "gui": iu.

"Gao" · 3 letters · shape CVV  ·  "gui" · 3 letters · shape CVV

Frequently Asked Questions

Can "Gao" and "gui" be used interchangeably?
No - they are not even the same part of speech. "Gao" is a name and "gui" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "Gao" or "gui" show up more?
"gui" is the more common of the two: it sits at frequency rank #32,579 in our German list, against #49,695 for "Gao". 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 "Gao" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "gui" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #160,170 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Gao" and "gui" also get mixed up with nearby pairs, the highest-scored neighbour is "Gao vs gaz". Nearby pair

Confusion rank #160,170 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list