a-
The verdict
“a-” is outside the top-ranked Spanish vocabulary, used as a prefix - the kind of word writers most often double-check.
- Unranked
- below top-frequency Spanish
- 2
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Forma verbos a partir de sustantivos o adjetivos, con el significado de "hacer" o "formar, entrar en estado de" lo indicado por la base.
| Property | Value |
|---|---|
| Headword | a- |
| Language | Spanish |
| Part of speech | Prefix |
| Letters | 2 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “a-” sits in Spanish frequency
Spelling & Dictionary Insight
The Spanish entry for a- is 2 letters long, classified as a prefix. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "Forma verbos a partir de sustantivos o adjetivos, con el significado de "hacer" o "formar, entrar en estado de" lo indicado por la base.".
Our edit-distance generator produced no likely misspellings for a-, suggesting the orthography follows predictable Spanish patterns. It is not paired with a close-neighbour confusable in our dataset, since no other headword is close enough in sound or shape to pair with it.
This entry carries no recorded etymology, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct Spanish form is a-, spelled A--.
Definition
- 1Forma verbos a partir de sustantivos o adjetivos, con el significado de "hacer" o "formar, entrar en estado de" lo indicado por la base.
This word in other languages
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “a-”
The practical upshot for anyone who landed here from a spell-check.
- The one correct Spanish spelling is A-- - every other letter order is a misspelling in standard orthography.
- Browse more Spanish words and confusable pairs in the same reference. Spanish words
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.