When learning Spanish, one of the first challenges many students encounter is understanding the difference between the letters B and V. Unlike in English, where B and V have distinct sounds, in Spanish, these two letters are pronounced exactly the same. This unique characteristic can make it tricky for beginners to know whether a word they hear should be spelled with a B or a V. In this article, we’ll explore tips and strategies to help you master Spanish spelling for words with B and V, build your vocabulary, and improve your confidence in both written and spoken Spanish.
Spanish Spelling for Words with B and V
The Spanish letters B and V have the same sound. They are both pronounced much like the English /b/, but not as strongly: the sound in Spanish is softer because you don’t compress your lips completely. Because these two letters are pronounced exactly the same in Spanish, at the beginning it will be hard to determine whether a word you hear is spelled with a B or V. Below are some guidelines to help you mastering the Spanish spelling for words with B and V.
Words with B
Let’s start the rules behind Spanish spelling for words with B and V with when to write B.
Before a consonant
Before a consonant always use B and not V. Within the same syllable, the combinations are –
la niebla (fog)amable (kind)amable (kind)el público (audience, public)el pueblo (town)la blusa (blouse)el abrazo (hug)la librería (bookstore)brillante (brilliant)el libro (book)la bruja (witch)
In two different syllables, the B can appear before any consonant.
el abdomen (abdomen)absoluto (absolute)obtener (to obtain, to get)el objeto (object)obvio (obvious)
After the letter M
Always use B after the letter M.
cambiar (to change)el miembro (member)la sombra (shade)el embajador (ambassador)
Imperfect -ar verbs and Ir
The endings of the imperfect tense for verbs ending in –
| -AR verbs | IR |
| cantaba cantabas cantaba cantábamos cantabais cantaban | iba ibas iba íbamos ibais iban |
Verbs ending in -bir, -buir
Verbs that end in -bir or -buir, and their derivatives, are written with B.
escribir (to write)recibir (to receive)atribuir (to attribute)contribuir (to contribute)
The exceptions are the verbs
Some verbs ending in -ber
The verbs
Prefixes bi-, bis-, biz-
Words that begin with the prefixes
la bicicleta (bicycle)el bisabuelo (great grandfather)el bizcocho (pound cake)
Prefixes bene-, bien-, bon-
In words beginning with the prefixes
benevolente (benevolent)el bienestar (well-being)bondadoso (kind-hearted)
Prefixes bio-, biblio-, sub-
Words with the prefixes
la biología (biology)la biblioteca (library)el submarino (submarine)
Suffixes -bio, -bilidad, -bundo or -bunda
In most words that end in –
el anfibio (amphibian)la amabilidad (kindness)la posibilidad (possibility)el vagabundo orla vagabunda (homeless, tramp)el moribundo orla moribunda (dying man, dying woman)
The exceptions are
Certain beginnings
Finally, words that start with the following beginnings are always written with B. Pay attention that there are some exceptions.
| Word Beginnings | Examples | Exceptions |
| words beginning with | ||
Words with V
In Spanish, these two letters are pronounced the same. Now, you will receive practical advice on how to build vocabulary, recognize common patterns, and understand the rules behind Spanish spelling for words with B and V.
After the letters B, D, N
After the consonants B, D, or N always use V.
obvio (obvious)la advertencia (warn)el invierno (winter)
After the combination -ol-
After the combination –
olvidar (to forget)el polvo (dust)resolver (to solve)volver (to come back)envolver (to wrap)
Ir in Present, Imperative and Subjunctive
The Present, Imperative and Subjunctive of the verb
| Present | Imperative | Subjunctive |
| voy vas va vamos vais van | ve (tú) vaya (usted) id (vosotros) vayan (ustedes) | vaya vayas vaya vayamos vayais vayan |
Infinitives without B or V
Any verb forms of verbs whose infinitive does not have either B or V.
yo estuve (I was, infinitiveestar )tú tuviste (you had, infinitivetener )ellos anduvieron (they walked, infinitiveandar )
The exceptions are the Imperfect tense forms of –
Prefixes vice-, villa-
You should write V in words beginning with
El vicepresidente (vice president)villano (villainous, evil)
The exceptions are
Certain beginnings
Words that start with the following beginnings are written with V.
| Word Beginnings | Examples | Exceptions |
Certain endings
Finally, let’s finish this article about Spanish Spelling for Words with B and V with this table. You should use V in most words that end as follows.
| Word Endings | Examples | Exceptions |
| – | and Imperfect – | |
| – | ||
| – | ||
| – | ||
| – |
Exercises
This article provides essential tips and strategies for mastering Spanish spelling for words with B and V. Understanding these rules will help you distinguish between the two letters, which are pronounced the same in Spanish. Now, let’s do some exercises to practice these rules and improve your skills in Spanish spelling for words with B and V. With consistent practice, we are sure you will gain confidence in applying the correct Spanish spelling for words with B and V.

Thank you so much for this. I have added the page to my favourites. Can you please do the same for G and J?
Thanks! I’m glad you liked it. I’ll post a similar one for G and J next month — meanwhile, check out this article on Spanish words with J.