Depending on the context, "manapoorvam" could be translated as:
* Sincerely: This is the most common translation, emphasizing the heartfelt nature of an action or statement.
* Warmly: This translation emphasizes the feeling of affection or kindness associated with the word.
* From the heart: This translation directly translates the meaning of "manam" and emphasizes the emotional origin of the action.
* With love: This translation emphasizes the feeling of affection associated with the action.
Ultimately, the best English translation of "manapoorvam" will depend on the specific context in which it's used.