What is the meaning of Perä?

rear, back, tail end (aft part of anything)

  1. stern, aft (rear part or after end of a ship or vessel)
  2. tail, tail end (of a seine)

stern, aft (rear part or after end of a ship or vessel)

tail, tail end (of a seine)

far end or side of something (like of a room, hallway, etc.)

butt (blunt end of anything, especially that of a gun)

neighbourhood

basis, grounds, reality, truth, facts

bottom, behind

remainder, leftovers

ground

buttocks

rear, back

bosom (of a seine)

rear

back, rear, back end, back part, tail end (furthest or rearmost part of something)

residue, remainder, sediment, grounds, etc.

placenta

back, rear

rear end, rear part

backside

bottom

Source: wiktionary.org