FROM STRONG’S GREEK DICTIONARY (1890)

Strong’s Greek Dictionary (1890) — public domain, printed whole.

hieron ἱερόν — hee-er-on' — neuter of 2413; a sacred place, i.e. the entire precincts (whereas 3485 denotes the central sanctuary itself) of the Temple (at Jerusalem or elsewhere):--temple.

see GREEK for 2413

see GREEK for 3485