Since God was believed to invent words, I do believe it was Him. .
In Pangasinan, "Thank you" is said as "Salamat."
You just said it. "Thank you" is the full form.
Thank you in Filipino is "salamat." Thank you very much is "maraming salamat."
Tangi (Thank you) or Tangi unene (thank you very much)
Obrigado!
Danke.
In Manipuri, 'thank you' is said as "Ngaikhòi."
In Arabic, "thank you" is said as "shukran" (شكراً).
Спасибо - Spa-see-bah - thank you
"Thank you" in Farsi is said as "متشکرم" (moteshakkeram).
In Marathi, "Thank you" is said as "धन्यवाद" (pronounced as dhanyavad).
In Cree language, thank you is said as ᓂᑯᔮᐤ (nikâyâ).