Tilgathpilneser is a variant, and probably a textual form, of Tiglath-pileser, the Assyrian king mentioned in Chronicles.
Definition
Tilgathpilneser is a variant, and probably a corruption, of the name Tiglath-pileser.
Biblical Usage
The name occurs in Chronicles in connection with the Assyrian king and his dealings with Israel and Judah.
Historical Bible Dictionaries
Smith's Bible Dictionary
a variation, and probably a corruption, of the name Tiglath-pileser. (1 Chronicles 5:6,26; 2 Chronicles 28:20)