A pronoun or pronominal phrase, such as each other, that expresses mutual action or relationship.(noun)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "reciprocal pronoun" in a sentence
"The use of adelphos as a reciprocal pronoun is a sheer Hebraism, e.g. -"