means "next to".
means "relating to the economy".
cooker is a machine for cooking food.
is what you walk on inside a building.
chair
cooker .
ground
besides
is a person who cooks.
seat
economical
is what you walk on outside a building.
economic
is a place to sit in a cinema, train, bus, etc.
floor
cook
means "cheap", "inexpensive".
is a moveable seat for one person.
beside
means "in addition (to)", "also", "moreover"
