Nice that’s a good range. I only speak English fluently, but Latin helps a lot with learning Romance languages and I have learned Spanish and French a little as well but now I haven’t tried with any in ten years so I forgot

I'll pick up Mandarin sooner or later. I have a lot of chinese-speaking friends in Singapore still and want to get into the culture more. It's just really intimidating to start with.

I did learn Japanese for a while but lost my motivation when it came time to learn Kanji. Can still read hiragana. I can read and write Hindi and speak it a little but lack vocabulary and confidence for an actual conversation.

Fluently speak only German and English. I used to be conversational in French and Spanish but decades of neglecting that leaves me with little more than the ability to recognize words.

Definitely can't loose indigenous languages like maori, it's a massive part of what has kept the culture alive after it just about being stamped out.

corrupt what languages do you speak?

I found Latin to be very simple to pick up, but it’s hard to be conversational now since it’s a dead language and there’s no one to speak it with. My vote would likely be Latin though, or possibly Greek