Yes this word exists. It is a soft slipper or similar foot covering, especially a disposable slipper of a kind distributed to airline passengers.
To exist is "exister" in French.
to exist = to be = esse
No, the word "celestation" does not exist in the English language. Perhaps you are looking for another word or term?
"Inhabit" is the word that means to exist or live within.
The word knowned does not exist. The words known and reknown definitely do exist.
This is word does not exist.
no
is, are
A word that does not exist.
No
"increce" as a word does not exist.
That word does not exist in English.