Usage: 2 forms in 12 verses
Form Translated As     In Verse(s)
υποδύτου undergarment LXX.Exod.28.33LXX.Exod.28.33LXX.Exod.28.34LXX.Exod.39.23LXX.Exod.39.24LXX.Exod.39.25LXX.Exod.39.26
υποδύτην my undergarment LXX.Ezra.9.3LXX.Ezra.9.5
undergarment LXX.Exod.28.31LXX.Exod.39.22LXX.Lev.8.7

Liddell-Scott-Jones

ὑποδύτης (hupodutēs) an undergarment G:N-M

ὑποδύτης-ης, ου, ,

garment worn under a coat of mail, [Refs 3rd c.BC+]; simply undergarment, [LXX+1st c.BC+]