multilingualism

Portuguese vs. Spanish: How do you stop mixing them up when learning both simultaneously?

I've been learning both Portuguese (Brazilian) and Spanish for about six months now, and I'm constantly getting words and even grammatical structures mixed up between the two. One ...

Polyglots: How do you avoid mixing up grammar rules between similar languages?

I'm currently learning Spanish and Italian concurrently, and finding myself constantly mixing up verb conjugations and sentence structures. It's incredibly frustrating, and I'm wor...