No matter the language, our mouths tend to look for the same pronunciation shortcuts. Here are 5 of the most common sound changes!| Duolingo Blog
Should you study multiple languages, and what's the best way to learn them? Here's how you can make the most out of studying two languages at once!| Duolingo Blog
"I" before "e" except after "c?" But... why? Duolingo experts dig into why English words can be so difficult to spell and sound out.| Duolingo Blog
Translation software is easy to use, but is it always correct? That depends on what you need it to do! Here are 8 warnings before you use it next.| Duolingo Blog
The English alphabet is an important tool for learners—you’ll need to know how to pronounce and use it! Here’s everything you need to know about the English ABCs.| Duolingo Blog
You might have seen “1st person” or “2nd person” before, but what do they mean? Here’s how grammatical “person” works and when you’ll use it.| Duolingo Blog
We don’t always call a country the same name it calls itself! Here are 15 examples, and the reasons behind the differences.| Duolingo Blog
Language is always changing—but some words can resist for thousands of years. What are they, and how do they do it?| Duolingo Blog
Have you ever noticed how many unusual words and phrases are in Christmas carols? Here's the reason why carols have so many surprising lyrics!| Duolingo Blog
How do languages become more inclusive? From new words and phrases to neopronouns, here's how languages around the world are representing gender!| Duolingo Blog
Is knowing multiple dialects the same as knowing multiple languages? They have more in common than you might think! Here's how your brain handles both.| Duolingo Blog
How do we know what’s good or bad in a language? Who decides? Language rules have a lot to do with who’s in charge, and not much to do with grammar!| Duolingo Blog
These similar words mean very different things and can lead to funny mistakes for learners! Here's everything you need to know about false cognates.| Duolingo Blog
Which would be harder: finding a DeLorean or understanding English from 300 years ago? Language experts weigh in!| Duolingo Blog
Some words have the same spelling in different languages but completely different meanings—it’s an accident of history!| Duolingo Blog
For new learners, it can be hard to know what order words go in. Here are some simple patterns to look for and tips for creating your own sentences in Spanish and other languages!| Duolingo Blog
It's hard for learners to keep their languages apart! Here's how your brain applies words and rules from your first language to a new one.| Duolingo Blog
English and Spanish share a lot of cognates, and they are really helpful for learners! Here are tips for using Spanish cognates to boost your learning.| Duolingo Blog
German is spoken in many European countries and around the world. Here's how German changed over time due to religion, technology, and immigration!| Duolingo Blog
Pronouns are little words with big responsibility. Learn more about how they work across different languages.| Duolingo Blog
In languages with cases, nouns and other words may change depending on where they are in the sentence. Here's how noun declension works!| Duolingo Blog
Travel back to 800 BCE to learn more about the history of the French language!| Duolingo Blog
You probably already know more of this Ashkenazi Jewish language than you realize!| Duolingo Blog
Language families come in all shapes and sizes—some include hundreds of languages, and others just a few. This overview covers 22 of the main groups!| Duolingo Blog
What does it mean for languages to be related, and how do they become so different? This is how languages change over time!| Duolingo Blog
The history of Spanish started even before the Romans arrived in Spain, and it's still evolving today! Here's the story of where Spanish came from.| Duolingo Blog
Languages constantly evolve and change, so what's ahead for English? Here are 5 predictions about what English will be like in the 22nd century.| Duolingo Blog
Japanese is growing in popularity, but what's behind this trend? Here is the latest data about where Japanese is most popular and what motivates these learners.| Duolingo Blog