Here are some possible scenarios:
* Typo: You might have accidentally typed the wrong letters.
* Regional dialect: There might be a rare dialect where "inialate" is used, but it's not common standard English.
* Made-up word: It could be a word invented for a specific purpose, like a fictional language or a slang term.
If you can provide more context about where you encountered this word, I might be able to help you understand its meaning.