How do you say "thank you" on your language? Everyday life and customs

Danke in German.
Dziękuję in Polish.

Dziękuję

ස්තුතියි ☺

JazakAllah

Ačiu in Lithuanian!

Danke.

ممنون or تشکر in persian

下呀嗷
Shanghaiese

I say,"谢谢'

或者按照上海话来说是这样的:下亚弄

Obrigada!

In Italian it’s grazie

Danke auf deutsch , Gratias auf Latein

ඉස්තුතියි Isthuthiyi

"köszönöm" and "дякую"

谢谢你in Chinese

Obrigado em portugues

Muchas gracias, or just gracias. Spanish.