List of popular languages in the world
- List of the most popular languages in the world
- List of languages in the world
- List of languages in the world alphabetical
- List of languages in the world by country
- List of languages in the world alphabetical order
- List of all languages in the world
- List of international languages in the world
- List of the hardest languages in the world
- List of oldest languages in the world
- List of difficult languages in the world
- List of top languages in the world
- List of official languages in the world
- List of endangered languages in the world
- List of main languages in the world
- List of foreign languages in the world