Depends on how you look at it. If you mean learning languages in school but never going to those countries to actually speak the language and get fluent in it,.... then no. Learning the meaning if whole lists of words and learning grammatical rules are more an S thing than an N thing.My two INTJ friends and I have always found foreign languages to come almost naturally, and I think strong Ni might have something to do with this.
What do you guys think? Is Ni the ideal functions for learning languages?