upper room

Strong’s Dictionary of Greek Words:

Greek:
ἀνώγεον
Transliteration:
anogeon
Phonic:
an-ogue’-eh-on
Meaning:
from 507 and 1093; above the ground, i.e. (properly) the second floor of a building; used for a dome or a balcony on the upper story
KJV Usage:
upper room