Yes
Upstairs, downstairs.
Upwards is a compound word.
Upstairs is a compound word, so it is one word.
A non compound word is , a word with one word not two . For a example a compound word is snowflake. An non compound is hot cheetos.
No, the word ability is not a compound word.
No, the word "downstairs" is not a preposition. It is an adverb that describes location or direction.
the living room is downstairs.
Lets go downstairs!
No, the word "downstairs" is a single word, not two words.
downstairs
Upstairs, downstairs.
The word "stairs" can be combined with "up" to form "upstairs," with "down" to form "downstairs," and with "house" to form "stairhouse."
The Welsh word for downstairs is "gwaelod," which translates directly as "bottom."
downstairs
shave my downstairs
Yes. As in "I was downstairs getting ready for work when the phone rang."
shave my downstairs