Tapioca is extracted
from the ROOT of Manihot esculenta.
The Big Bang Theory Season 2, Episode 13
Where's my ROOT beer?
Breaking Bad Season 2, Episode 3
ripping them out by the ROOT, one by one,
Game of Thrones Season 2, Episode 2
"Refuse and your house
will be destroyed, ROOT and stem."
Game of Thrones Season 2, Episode 1
You should have ripped
them all out, ROOT and stem.
Game of Thrones Season 7, Episode 1