birthday
/ˈbɜːθ.deɪ/
The verdict
“birthday” has 14 generated spelling variants in the Spanish index at frequency #44,587. The variants make it a useful spelling check.
- #44,587
- frequency rank, Spanish
- 2,459
- “B” headwords
- 14
- tracked misspellings
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Cumpleaños.
Corpus desk
Index ES-birthday · birthday · Spanish
birthday · rank #44,587 · 14 variants · 0 confusables
- FREQ-MID #44,587
- LEN-LONG 8 letters
- VOW-3 3 vowels
- CONFUS-0 No pairs
- VAR-HIGH 14 variants
- BOOK-MID 2,459
- PHOTO-FINISH binoculares
Nearest frequency peer: binoculares (-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.
Pares de rango junto al imán ortográfico “birthday”
Misma franja de rareza: útil si un typo cae en un lema vecino
- biberón
biberón
55,417 corpus weight
- binoculares
binoculares
55,415 corpus weight
- birthday
birthday
55,414 corpus weight
- Bizkaia
Bizkaia
55,413 corpus weight
- bogotanos
bogotanos
55,411 corpus weight
- boludeando
boludeando
55,409 corpus weight
What this shows “birthday” está entre estos pares FrequencyWords; la profundidad de typo se mide aparte en el gráfico de distancia de edición.
| Property | Value |
|---|---|
| Headword | birthday |
| Language | Spanish |
| Part of speech | Noun |
| IPA | /ˈbɜːθ.deɪ/ |
| Letters | 8 |
| Frequency rank | #44,587 |
| Misspellings tracked | 14 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Frecuencia del imán ortográfico “birthday”
A misspelling magnet
The generator records 14 spelling variants around birthday (IPA /ˈbɜːθ.deɪ/), anoun. Corpus frequency is #44,587 among 2,459 “B” headwords. Dominant gloss: "Cumpleaños.".
Our generated misspelling index lists 14 likely wrong-spelling variants for birthday, with forms such as "bbirthday", "birhtday", and "birrthday". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. This entry stands alone in our confusable dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.
Our source data has no etymology on file for this entry, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct Spanish form is birthday, spelled B-I-R-T-H-D-A-Y.
Definition
- 1Cumpleaños.
Common misspellings
Also misspelled as:
- bbirthday
- birhtday
- birrthday
- birtdhay
- birthady
- birthdayy
- birthdday
- birthdya
- birthhday
- birtthday
- bitrhday
- brithday
- ibrthday
- virthday
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of birthday - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.
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 "birthday"?
What does "birthday" mean?
What are common misspellings of "birthday"?
How do you pronounce "birthday"?
What language does "birthday" come from?
Is PlainSpell free to use?
Similar Spanish words by spelling shape
Same letter count and similar misspelling depth for "birthday", not the corpus desk frequency band.
Same letter count
Frequency-ranked Spanish headwords with 8 letters (nearest by frequency rank).
Similar misspelling depth
Headwords with a similar count of attested misspellings (14 here; floor ≥5).