This is the 246th most frequent Lithuanian word.
labiausiai
"Labiausiai" means "the most" in English.
Here, "labiausiai" is used to express a preference or superlative extent within a context.
Man labiausiai patinka šokoladas.
I like chocolate the most.
In this case, "labiausiai" is employed to denote the superlative degree of a trait, indicating the highest level of knowledge.
Jis yra labiausiai gerai išmanantis šią sritį.
He is the most well-informed in this field.
Here, "labiausiai" is used to emphasize the strongest personal preference among several options or choices.