G3925 παρεμβολή (parembolḗ)

KJV renderings: army, camp, castle
Strong's definition: a throwing in beside (juxtaposition), i.e. (specially), battle-array, encampment or barracks (tower Antonia)
Derivation: from a compound of G3844 (παρά) and G1685 (ἐμβάλλω);

From James Strong's public-domain dictionaries (G), JSON edition by OpenScriptures (CC-BY-SA). Every dotted-underline word in the text links here.