Answer:

polyglot

Answer	Crossword Clue
POLYGLOT	Multilinguist
POLYGLOT	Multilingual
POLYGLOT	Multilingual individual

POLYGLOT	Multilingual person
POLYGLOT	Of many languages.
POLYGLOT	Speaker of many tongues
POLYGLOT	Speaker of many languages

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.