General, positive connotations:
* "Nerdy" - This is the most common and widely understood translation, but it's often used to describe someone who is passionate about something specific.
* "Mahilig" (meaning "fond of," "enthusiastic about") - This is a general term that can be used to describe someone who is passionate about a specific topic or hobby. For example, "Mahilig siya sa mga computer" (He's fond of computers).
* "Siyentipiko" (meaning "scientist") - This could be used if the geek is specifically interested in science or technology.
* "Talented" - If the geek is skilled in a particular area, "talented" can be used.
Negative connotations:
* "Kakatwa" (meaning "strange," "weird") - This is a more negative term and is often used to describe someone who is considered odd or different.
* "Baliw" (meaning "crazy") - This is a very strong and negative word and should only be used if you are trying to be insulting.
Specific Contexts:
* "Techie" - This is a good word to use if the geek is interested in technology.
* "Gamer" - This is a good word to use if the geek is a video game enthusiast.
* "Manga/Anime Fan" - This is a good word to use if the geek is interested in Japanese animation and comics.
The best word to use will depend on the specific context and the person you are talking about.