polyglot
Definition
A person who knows and uses several languages; also, a text containing multiple languages.
हिन्दी एक व्यक्ति जो कई भाषाओं को जानता और उपयोग करता है; साथ ही, कई भाषाओं वाला पाठ।
Example
"As a polyglot, she could easily converse in Spanish, Arabic, and Mandarin."