Usage: 3 forms in 3 verses
Form Translated As     In Verse(s)
δειλαια wretched LXX.Ezek.5.15
δειλαία Wretched LXX.Nah.3.7
δείλαιοί Wretched LXX.Hos.7.13

Liddell-Scott-Jones

δείλαιος (deilaios) wretched G:A

δείλαιος, α, ον,

(ος, ον [Refs]: — wretched, sorry, paltry, not in [Refs 8th c.BC+]; δ. χάρις a sorry kindness, [Refs 4th c.BC+]; δ. σποδός paltry dust, [Refs 5th c.BC+]; δ. ἄχεα, ἀλγηδών, δύα, [Refs 5th c.BC+]. (The penultimate is short in [Refs 5th c.BC+]