Which to use
“x” is a character and “xu” is a noun - they look or sound alike but fill different roles in a sentence.
- #598
- “x” frequency rank
- #35,828
- “xu” frequency rank
- 36426
- confusion score
Side-by-Side Comparison
| Feature | x | xu |
|---|---|---|
| Definition | Letra del alfabeto latino. | Unidad monetaria de Vietnam, la centésima parte de un dong y décima de un hào. |
Where the spellings diverge
Shared letters are muted; the letters that actually set x and xu apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
x and xu form a confusable pair in the Spanish index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 1 extra letter(s) - “x” sits inside “xu” - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 36426, derived from the frequency rank of both members and their visual similarity.
x is recorded at frequency rank #598, classified as acharacter, pronounced [ˈe.kis]. xu is at rank #35,828, tagged as anoun, pronounced [ˈsu].
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 36426, this pair ranks #180,663 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Frequency comparison
Frequently Asked Questions
Can "x" and "xu" be used interchangeably?
Remembering x vs xu
The fastest way to pick the right one every time.
- Check the role first: if you need a character, it's “x”; for a noun, it's “xu”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “x” entry
- Browse more pairs most likely to be confused. Most confusable