Third-person singular simple present indicative form of belong.(verb)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "belongeth" in a sentence
"Cased in a sheath of tiger-skin, of long blade, handsome and irresistible, and terrible to adversaries, this sword belongeth to Bhimasena."
"Of excellent blade and cased in a well-painted sheath, and furnished with a golden hilt, this handsome sword belongeth to the wise Kaurava -- Yudhishthira the just."
"This name belongeth only to the Godhead, and to no creature, no not to the humanity of Christ."