• 艹(grass; plant)
• 洛(Luo River (sound and meaning of falling into water))

Leaves falling from a tree like water flowing in a river expresses the meaning of the character for falling.

• 土(earth; soil; land)
• 也(also; punctuation mark (archaic))

The wide earth (soil) is also where all things flourish and grow.

• 户(door; leaf)
• 羽(feather; plume)

A fan is like a door made of feathers that flutters to create a cool breeze.

• 艹(grass; plant)
• 洛(Luo River (sound and meaning of falling into water))

Leaves falling from a tree like water flowing in a river expresses the meaning of the character for falling.

• 土(earth; soil; land)
• 也(also; punctuation mark (archaic))

The wide earth (soil) is also where all things flourish and grow.

• 户(door; leaf)
• 羽(feather; plume)

A fan is like a door made of feathers that flutters to create a cool breeze.