intertestamental

[ in-ter-tes-tuh-men-tl ]
/ ˌɪn tərˌtɛs təˈmɛn tl /

adjective

of or relating to the period between the close of the Old Testament and the beginning of the New Testament.

Origin of intertestamental

First recorded in 1925–30; inter- + testament + -al1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019