Hashi for chopsticks I believe.

In Brazil when we play rock-paper-scissors we say "Jan Ken Po"

Probably more in Sao Paulo or areas with a large Japanese population. Never heard of this in Rio de Janeiro.

Pedra, papel e tesoura in Minas, anyway.

Same in Porto Alegre. If I heard "Jo-kem-po" I'd think someone from a younger generation that learned those works from some TV series.

I can provide my anecdote. I prefer jokempo, and I miss meetings with other nerds in the CCMQ and going to Jambo bookstore. Late 90s. Then using this with colleagues at the local universities.

I'm from Amapá and as a kid (~30 years ago) I remember hearing "jo-ken-pô" a lot. Not anymore as an adult (people just say "pedra-papel-tesoura") but if you said jo-ken-pô I'm sure people would understand what you meant.

And this is the first time in my long life I see it actually written down! :)

I had to look up how to spell it haha

The two that comes to mind is rock-paper-scissors, which we call "jokenpô", that is similar to the japanese 'jankenpon'. Chopsticks are "hashis" like already mentioned.

Also, we call soy-sauce "shoyu", which is the japanese for soy.

Probably caqui too (from kaki), and kabocha (same name). And other food depending on where you are in Brazil (manju, dorayaki, gobo, rakyo, azuki, wasabi, ra-men, udon, ...).

Other words are used in management, like in English (kaizen, kaban).

And in games & sports, besides jokenpo, there's also kendama that's sometimes used (bilboque in portuguese? That toy Chaves & Kiko always fight for :). Judogi, sensei, most judo moves are not translated as in English and we use the Japanese version in Portuguese too. Some in anime and tech, like mecha, otaku, manga, anime, mangaka.

And in the Brazilin-Japanese community it's common to switch to a version of Portuguese that mixes some words that were widely used: benjo (bathroom), kusai (smelly), gohan (food, rice), kitanai (dirty), se-no (ready-set). That varies in each region and community, but it's common to switch to use these old-fashion words like benjo, which is how all my family spoke in the countrysde of Sao Paulo, but sounds redneck/wrong if you say that to a Japanese nowadays.

Tsunami, emoji, soja, jo-ken-pô, judô, karatê, sushi, origami.

Because of Japanese immigration, there’s a lot of people in the Southeast with Japanese last names.