Asakiyume mita

And re: the ETA, neither did I, before going there! The açaí palm is really distinctive because it is so skinny, skinny and tall, very tall. Tapuneechi--very tall. Naeta waira aru tapueechi ni i. That's my guess for how you'd say "The açaí palm is very tall." (But I bet if I tried that out on my tutor, she'd have a correction for me.)