ru
/ˈryː/
The verdict
“ru” sits in 20 confusable pairs (corpus #21,828) as a noun. The look-alike neighbours are the real trap.
- #21,828
- frequency rank, Spanish
- 4,151
- “R” headwords
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Calle.
Corpus desk
Index ES-ru · ru · Spanish
ru · rank #21,828 · 0 variants · 20 confusables
- FREQ-MID #21,828
- LEN-SHORT 2 letters
- VOW-1 1 vowel
- CONFUS-HIGH 20 pairs
- VAR-0 0 variants
- BOOK-MID 4,151
- PHOTO-FINISH RSS
Nearest frequency peer: RSS (-1 rank slots)
Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.
Frequency neighbourhood for “ru”
Lower corpus rank = more everyday usage (inverted bar length for readability)
- Robledo
Robledo
78,176 corpus weight
- rod
rod
78,175 corpus weight
- RSS
RSS
78,174 corpus weight
- ru
ru
78,173 corpus weight
- Safari
Safari
78,171 corpus weight
- saldremos
saldremos
78,170 corpus weight
What this shows Bars show where “ru” sits against the nearest ranked Spanish headwords in the FrequencyWords band, not a reprint of letter-browse containment.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | ru |
| Language | Spanish |
| Part of speech | Noun |
| IPA | /ˈryː/ |
| Letters | 2 |
| Frequency rank | #21,828 |
| Misspellings tracked | 0 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Dónde se sitúa “ru” en la frecuencia del español
Easy to mix with look-alikes
The spelling risk for ru is neighbouring look-alikes ("Rx", "run", …), not just typos; it is anoun pronounced /ˈryː/. Frequency #21,828 among 4,151 “R” headwords. Gloss: "Calle.".
ru has no tracked misspelling variants, since its letter pattern doesn't lend itself to common typo substitutions. It also participates in 20 confusable-pair relationships, "Rx", "run", "rue", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.
This headword's origin isn't recorded in our source data, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct Spanish form is ru, spelled R-U.
Definition
- 1Calle.
Synonyms
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 Spanish corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
How do you spell "ru"?
What does "ru" mean?
What words are commonly confused with "ru"?
How do you pronounce "ru"?
What language does "ru" come from?
Is PlainSpell free to use?
What to do next
You've looked up "ru". Here's where to go from here.
- "ru" maps to 20 confusable pairs in this vintage; the highest-scored is "Rx". View pair
- Usage frequency rank #21,828 among Spanish headwords in this corpus. Corpus statistics
- Browse more Spanish words in the "R" letter cohort. R–Z browse
PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.