What is the most common language used in the world
- What is the most common language in the world
- What is the most common language in the world 2024
- What is the most common language in the world 2023
- What is the most common language spoken in the world
- What is the most common native language in the world
- What is the most common first language in the world
- What is the most common sign language in the world
- What is the 2nd most common language in the world
- What is the most common primary language in the world
- What is the most common first language spoken in the world
- What is the most common sign language used in the world
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- What is the most common language in the world with 1.1 billion speakers
- What is the most common language in the world by country
- What is the most common language in the world other than english