The Attic Greek word στήνιον
Word στήνιον
s t ɛː. n i o n
IPA stɛː.nion
Meaning breast
See also Armenian: stin ‘woman's breast’

Other words that might be of interest
ἀγένειος ‘beardless, boyish’, ὑγιαίνω ‘to be sound, healthy’, ᾠόν ‘egg’, βῆμα ‘footstep, step’, βδέω ‘to break wind, to fart’