The small flat area of a window is a window sill. I place plants on my window sill.
sill
The term window sill is a phrase, a noun. It is the wood at the bottom of the window along the inside, toward the room.
Sill' oh et"
I can, but you need to write your sentence.
The cat is sleeping on the window sill.
sash, pane, sill
racecar wow
sill
Judee Sill's birth name is Judith Lynn Sill.
sill opening of a wall
The bird landed on the window sill