Usage: 4 forms in 7 verses
Form Translated As     In Verse(s)
τοπαρχών toparchs LXX.Isa.36.9
τοπάρχου toparch LXX.2Kgs.18.24
τοπάρχασ toparchs LXX.Gen.41.34LXX.Dan.3.2
τοπάρχαι toparchs LXX.Dan.3.3LXX.Dan.3.27LXX.Dan.6.7

Liddell-Scott-Jones

τοπάρχης (toparchēs) a toparch G:N-M

τοπάρχης-ης, ου, ,

governor of a district, especially in Egypt, [LXX+3rd c.BC+]; elsewhere, [LXX+5th c.BC+]

LSJ Scripture Refs: LXX.Gen.41.34