obrigadíssimo
Portuguese
Etymology
obrigado + -íssimo
Adjective
obrigadíssimo m (feminine singular obrigadíssima, masculine plural obrigadíssimos, feminine plural obrigadíssimas, comparable)
- very grateful
Interjection
obrigadíssimo
- thank you very much
Synonyms
- (thank you very much): muito obrigado, muito obrigada