Here's a breakdown:
* Indo-European: This is a large language family that encompasses a significant portion of the world's languages, including most of Europe and parts of Asia and South Asia.
* Germanic: This branch includes languages like English, German, Dutch, Swedish, and Norwegian.
* Romance: This branch includes languages like French, Spanish, Italian, Portuguese, and Romanian. They descended from Latin, the language of the Roman Empire.
* Celtic: This branch includes languages like Irish, Welsh, Scottish Gaelic, and Breton.
* Slavic: This branch includes languages like Russian, Polish, Czech, Slovak, Ukrainian, and Bulgarian.
These languages are all related, though they have diverged significantly over time. They share common origins and have similarities in grammar, vocabulary, and even sound systems.