Strong’s Hebrew
H861 — 'attuwn
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
אַתּוּן
'attuwn — pronounced at-toon
(Aramaic) probably from the corresponding to 784; probably a fire-place, i.e. furnace:--furnace. see H0784
0 occurrences in the KJV.