Click the button (or the three dots in the corner). In the Language dropdown, look for the language you need. Click the Download (cloud) icon next to it.
If you are specifically using the "ROCKMODS" zip because you have a "pre-activated" or "offline" version of Premiere: Click the button (or the three dots in the corner)
While these ZIP files typically contain the v10 language models (around 600 MB to 1.5 GB each), they are not officially supported and can pose security risks. Official vs. Unofficial Content If you are specifically using the "ROCKMODS" zip
If you're having trouble getting the speech-to-text features to work or need to see how language packs are managed, this guide walk you through the process: How to Install Officially (Safest Path) If you
Most versions include English (US) by default; v10 packs add support for 13+ languages like Spanish, French, and Japanese. How to Install Officially (Safest Path)
If you want to know more, I can help you find from Adobe's servers or explain how to manually move language files into the right folder. Would you like those specific file paths? Download language packs from within Premiere