Quick Definition
Susa
Strong's Definition
a Shushankite (collectively) or inhabitants of some unknown place in Assyrian
Derivation: (Aramaic) of foreign origin;
KJV Usage: Susanchites.
Outline of Biblical Usage
Susanchites = see Shushan "lily"
1) the inhabitants of the city of Shushan or Susa
STEPBible — Tyndale Abridged Hebrew Lexicon
שׁוּשַׁנְכָיֵא (shu.shan.khi) — Susa. Susanchites, of Shushan "lily" the inhabitants of the city of Shushan or Susa Another spelling of shu.shan (שׁוּשַׁן "Susa" H7800)
Brown-Driver-Briggs Hebrew Lexicon
שׁוּשַׁנְכָיֵא n.pr.gent.pl. the Susians, people of Susa Ezr 4:9 ref