پنتاگون
Persian
Etymology
Borrowed from
English
Pentagon
.
Proper noun
پنتاگون
• (
pentâgon
)
the
Pentagon
(
the headquarters of the United States of America's Department of Defense
)
Further reading
https://www.youtube.com/watch?v=_Qs14vSSBtY&feature=player_detailpage#t=9.5