* It's a misspelling: There might be a similar word with a slightly different spelling. Could you double-check the spelling?
* It's a regional dialect or slang: The word could be specific to a particular location or community.
* It's a made-up word: It's possible the word is fictional or a personal invention.
To help me understand what you mean by "tagulami", please provide more context:
* Where did you encounter this word?
* What was the situation or the surrounding text?
* What language do you think it might be from?
With more information, I can potentially figure out the meaning of "tagulami."