What is the English of masuklian?

"Masuklian" is not a recognized English word. It's possible that it's a misspelling or a word from another language.

Could you please provide more context or information about where you encountered this word? For example:

* What language is it from?

* What is the context of its usage?

* Do you have any more information about its meaning?

With more information, I might be able to help you find the correct English translation or identify the source of the word.