to be grateful = lihiyot asir todá (להיות ×סיר תודה).
(literally "to be a prisoner of thanks")
There is no Hebrew word for grateful. This word is usually translated by the expression asir todah (אסיר תודה), which means "prisoner of thanks".
The Greek noun εὐχαριστία (eucharistia), means "thanksgiving" or "gratitude"(Note: The Greek word for grateful is evgnómon/ευγνώμων)
Grateful in Hawaiian is "Mahalo."
The correct way to say I'm grateful to hear from you is "goblinspunk"
"I am grateful" can be translated to Hawaiian as "Ke ha'aha'a au."
grateful is translated 'reconnaissant, reconnaissante' in French.
Takknemmelig
agradecido
kiitollinen
Nanni
You say 'Yalda' in Hebrew
In Yiddish, you would say "zay dankbar."