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."
"I am grateful" can be translated to Hawaiian as "Ke ha'aha'a au."
The correct way to say I'm grateful to hear from you is "goblinspunk"
grateful is translated 'reconnaissant, reconnaissante' in French.
Takknemmelig
agradecido
Nanni
kiitollinen
You say 'Yalda' in Hebrew
In Yiddish, you would say "zay dankbar."