Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

WORD ORIGIN

"charmingly small," 1890, from itty and/or bitsy. Bitsy-itsy is recorded from 1875.

MORE RELATED WORDS FOR ITSY-BITSY

Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.