Usage: 1 form in 1 verse
Form Translated As     In Verse(s)
υπέρθυρον lintel LXX.Isa.6.4

Liddell-Scott-Jones

ὑπέρθυρον (huperthuron) a lintel G:N-N

ὑπέρθυρον [θῠ], τό,

(θύρα) lintel of a door or gate, [Refs 8th c.BC+]:—in Prose, ὑπέρθῠρον, τό, [Refs 5th c.BC+]

__II Latin hyperthyrum, frieze over the lintel, [Refs 1st c.BC+]