Questions & Answers about Minä juon kahvia opiskellessani suomea.
Yes, you can leave Minä out.
- Minä juon kahvia opiskellessani suomea.
- Juon kahvia opiskellessani suomea.
Both sentences mean “I drink coffee while I study Finnish.”
Finnish usually does not need subject pronouns, because the verb ending already tells you the person:
- juon = I drink
- juot = you drink
- juo = he/she drinks
You use Minä only when you want to emphasize I, or in beginner-friendly / very clear speech or writing.