Professional Spanish to Portuguese Translation Services

Portuguese and Spanish speakers that have never been exposed to each other’s languages will understand up to 45% of what the other says. Bring up this number to 100% with our professional Spanish to Portuguese translation services and deliver your message like a local.

Professional Portuguese Translation Services
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Taia translation platform - the future of translation

Translate Documents from Spanish to Portuguese and Portuguese to Spanish easier than ever before

Taia is a modern online translation solution that takes care of all your translation needs.

Ordering localization services has never been simpler. With our fast and super-intuitive translation platform, you are always in control.


Meet our Portuguese Translators

Our broad network of highly qualified Spanish and Portuguese translators consists of both a team of internal translators and the freelancers that we work with. Both internal and freelance translators are highly experienced linguists with an in-depth understanding of the translation requirements of various industries.

All of our translators are carefully chosen and go through rigorous testing to ensure that we provide the highest quality services possible. All of them have to go through a complex testing process which is created and individually reviewed by our team of export language specialists. On top of that, we also have ISO 17100 and ISO 9001 certification, so you can expect nothing but the best Spanish to Portuguese translation services when working with us.
Joāo, Portuguese translator
Mariana P.
Ricardo, Portuguese translator
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Portuguese to Spanish & Spanish to Portuguese Translation Services
We offer a variety of Spanish and Portuguese translation services, depending on your content and your translation needs. Our team will guide you through the whole translation process and help you choose the right service for you. Taia provides expert Spanish to Portuguese translation services in the following categories:

Portuguese document translation

Portuguese legal translation

Portuguese website translation

Portuguese software/app translation

Portuguese marketing copy, advertisements and social media content

Portuguese subtitle translation

We’ve been working with Taia for many years now. During this time we established a very pleasant business relationship. We can describe their work as fast, reliable, very professional, and high quality. They listen to their customers’ needs and always deliver as expected.

Aleša Mikuš, Product EHS&R Leader @3M East AG

Alesa M., 3M East Ag
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About Portuguese and Spanish language

Spanish to Portuguese translation
Portuguese is a Romance language originating from the Iberian Peninsula of Europe and is an official language of Portugal, Angola, Mozambique, Guinea-Bissau, Cape Verde, Sāo Tomé, and Príncipe, and Brazil. Spanish is a Romance language and it is the world’s second most spoken native language, after Mandarin Chinese, and it is also an official language in 20 countries.
Although Portuguese and Spanish both belong to a subset of a Romance language known as West Iberian Romance and are closely related, they differ in many aspects of their grammar, lexicon, and phonological structure. The biggest differences are in pronunciation, therefore making mutual intelligibility greater between the written language than between the spoken forms.
Just like Spanish and Portuguese are not mutually intelligible, there are also significant differences between Brazilian Portuguese and European Portuguese as well as between European and Latin American Spanish. Each form of language has its own unique set of differences that can make it difficult to express a concept effectively.
Both Spanish and Portuguese are among the most widely spoken languages in the world and have a great economic value. If you want to follow a successful international strategy and beat your competitors, translating your content into Spanish and Portuguese is a must. Since Portuguese and Spanish have so many similarities, coming across a very poor translation is unfortunately quite common. Hiring professional translation services, that pay attention to details and strives to deliver your content in the right cultural context, is the only thing that will help you achieve success.
Spanish to Portuguese translation

Fun Facts about the Portuguese and Spanish Language

  • There are key differences between intonation, pronunciation, and grammar between European and Brazilian Portuguese.
  • Portuguese is an official language of the European Union, Mercosur, the Organization of American States, and the African Union, among others.
  • The Brazilian dialect of Portuguese is considered to be one of the 10 most influential languages in the world
  • Of all the countries with a majority of Spanish speakers, only Spain and Equatorial Guinea are outside of the Americas.
  • There are many variations in spoken Spanish across the various regions of Spain and throughout the Americas.
  • According to the US Census Bureau, more than 13% of the US population speak Spanish at home.

Quality Guarantee

ISO 171000 Certification
ISO 9001 certification red

ISO 17100 defines the roles of the translator, their technical resources and the quality of service. It also outlines the best practices for translation companies to ensure communication between clients and the translator for all completed tasks.


ISO 9001 is the international standard for a quality management system (“QMS”), which defines a framework of effective work processes to be established within a company. As well as demonstrating continuous improvement, it illustrates a company’s ability to consistently provide products and services that meet the needs of its customers, as well as complying with regulatory requirements.

Find out more about ISO quality standard.

ISO 171000 Certification
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My name is Alenka and I can help you find the most suitable, efficient and cost-effective solutions for all your Spanish and Portuguese translation needs.

If you have any questions feel free to email me. I will be more than happy to help you!

Frequently asked questions

Spanish and Portuguese are not the same languages, albeit having a lot of similarities. Both languages are sharing a common origin from Roman Empire and are descendants of Vulgar Latin. Spanish and Portuguese are both individual languages and differ the most in many aspects of their grammar, lexicon, and phonological structure. There is even a greater difference in pronunciation than there is in written language.

The price of this service will be determined by several factors, such as the required speed and the quality of the translation. The price when translating from Spanish to Portuguese or vice versa will therefore range from EUR 0.010 per word if you choose machine translation to EUR 0.025 per word if you use our translation with proofreading service.

It is a word in one language that is similar in form or sound to a word in another language but has a completely different meaning. The term comes from the longer phrase: false friends of the translator. False friends can cause spreading misinformation across different cultures, misunderstandings, and start conflicts. A good example of a false friend is the word “burro”, which means donkey in Spanish and butter in Italian.

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