Strong's #2951: tiphcar (pronounced tif-sar')
of foreign derivation; a military governor:--captain.
Brown-Driver-Briggs Hebrew Lexicon:
ṭiphsar
1) scribe, official, marshal
Part of Speech: noun masculine
Relation: of foreign derivation
Usage:
This word is used 2 times:
Jeremiah 51:27: "Minni, and Ashchenaz; appoint a captain against her; cause the horses to come up as the rough"
Nahum 3:17: "Thy crowned are as the locusts, and thy captains as the great grasshoppers, which camp in the hedges in the cold"