FROM SMITH’S BIBLE DICTIONARY (1884)

Smith’s Bible Dictionary (1884) — public domain, printed whole.

(expansions), the same as Nephishesim, of which name according to Gesenius it is the proper form. (Ezra 2:50)

FROM HITCHCOCK’S BIBLE NAMES (1869)

Hitchcock’s New and Complete Analysis of the Holy Bible (1869) — public domain, printed whole.

same as Nephishesim