Strong's #5517: Ciy`a' (pronounced see-ah')
or Ciyeahai {see-ah-haw'}; from an unused root meaning to converse; congregation; Sia or Siaha, one of the Nethinim:-- Sia, Siaha.
Brown-Driver-Briggs Hebrew Lexicon:
/
sı̂y‛â' / sı̂y‛ăhâ'
Sia or Siaha = "departing"
1) ancestor of a family of temple slaves who returned from exile with Zerubbabel
Part of Speech: noun proper masculine
Relation: from an unused root meaning to converse
Usage:
This word is used 2 times:
Ezra 2:44: "The children of Keros, the children of Siaha, the children of Padon,"
Nehemiah 7:47: "The children of Keros, the children of Sia, the children of Padon,"