Usage: 2 forms in 2 verses
Form Translated As     In Verse(s)
σαραβάροισ their pantaloons LXX.Dan.3.21
σαράβαρα their pantaloons LXX.Dan.3.27

Liddell-Scott-Jones

σαράβαρα (sarabara) pantaloons G:N-N

σαράβαρα, τά,

loose trousers worn by Scythians, [Refs 4th c.BC+]; also = Aramaic sarbālîn, [LXX+2nd c.AD+]. (Prob. Persian shalvâr or shulvâr (braccae).)

LSJ Scripture Refs: LXX.Dan.3.27