Hi @pepe potamo
Please note, Q&A forum currently only support English. I get following content via translation tool.
Any misunderstandings, please feel free to let me know.
According to the translation, you want to improve translation accuracy in Office applications. For such issues, it's recommended to feedback to Microsoft’s development team by clicking Help tab > Feedback.
If the response is helpful, please click "Accept Answer" and upvote it. Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.