stylistic:tone
Syncretism and influence on other deities

In addition to the full conflation of Inanna and Ishtar during the reign of Sargon and his successors, she was syncretised with a large number of deities to a varying degree. The oldest known syncretic hymn is dedicated to Inanna, and has been dated to the Early Dynastic period. Many god lists compiled by ancient scribes contained entire "Inanna group" sections enumerating similar goddesses, and tablet IV of the monumental god list An-Anum (7 tablets total) is known as the "Ishtar tablet" due to most of its contents being the names of Ishtar's equivalents, her titles and various attendants. Some modern researchers use the term Ishtar-type to define specific figures of this variety. Some texts contained references to "all the Ishtars" of a given area.

In later periods Ishtar's name was sometimes used as a generic term ("goddess") in Babylonia, while a logographic writing of Inanna was used to spell the title Bēltu, leading to further conflations. A possible example of such use of the name is also known from Elam, as a single Elamite inscription written in Akkadian refers to " Manzat -Ishtar", which might in this context mean "the goddess Manzat".