הֵיכָל

From LSJ

ἀλλ' ἦν ἅπαντα τεταγμένα νόμων ἐπιταγαῖς → but all their acts were regulated by prescriptions set forth in laws

Source

English (Strong)

probably from יָכֹל (in the sense of capacity); a large public building, such as a palace or temple: palace, temple.