A term used in some contexts to describe a person who is ambidextrous, or skilled with both hands.

दोनों हाथों से काम करने में दक्ष व्यक्ति

English Usage: She is a zweikanter, able to write beautifully with both her left and right hands.

Hindi Usage: वह एक ज़्वेइकांटर है, जो दोनों हाथों से सुन्दर लिख सकती है।