General acknowledgement:
* आभारी (ābhārī): This means "grateful" or "thankful," and can be used to acknowledge someone's words or actions.
* स्वीकार (svīkāra): This means "acceptance" or "admission," and can be used to acknowledge something is true or valid.
* मान्यता (mānyatā): This means "recognition" or "acceptance," and can be used to acknowledge the existence of something.
Formal acknowledgement:
* अभिनंदन (abhinandan): This means "congratulations" or "appreciation," and is often used in formal settings.
* प्रशंसा (praśaṃsā): This means "praise" or "commendation," and is another formal way to acknowledge something.
Specific acknowledgement:
* ध्यान (dhȳāna): This means "attention" or "notice," and can be used to acknowledge that you have heard or understood something.
* समझ (samajha): This means "understanding" or "comprehension," and can be used to acknowledge that you have grasped the meaning of something.
The best way to say acknowledgement in Sanskrit will depend on the context and the specific meaning you want to convey.