Usage: 4 forms in 13 verses
Form Translated As     In Verse(s)
ορνιθίω small bird LXX.Lev.14.52
ορνιθίου small bird LXX.Lev.14.6LXX.Lev.14.51LXX.Lev.14.52
ορνίθιον bird LXX.Lev.14.7
small bird LXX.Lev.14.5LXX.Lev.14.6LXX.Lev.14.6LXX.Lev.14.50LXX.Lev.14.51LXX.Lev.14.53
ορνίθια birds LXX.Lev.14.49
small birds LXX.Lev.14.4

Liddell-Scott-Jones

ὀρνίθιον (ornithion) a small bird G:N-N

ὀρνίθιον-ιον, τό,

diminutive of ὄρνις, small bird, [Refs 5th c.BC+]; especially chicken, [Refs 5th c.BC+]