Sworn to and subscribed in my presence by' is typical language for legal documents such as oaths. It is a statement of the witness, and the person whose name follows 'by' is the person making the oath or signing the document.
the notery and witness by
I/you/we/they have sworn. He/she/it has sworn.
A sworn declaration is a legal statement made under oath, typically in the presence of a notary public or other authorized official. An unsworn declaration is a statement made without taking an oath or affirmation, but still carries legal weight in certain circumstances.
No The way to tell a noun is if it can be preceded by an article (the, a, an). You cannot say 'the sworn' or 'a sworn' by itself. The statement could be 'sworn to secrecy' in which case the whole phrase seems adjectival. Sworn itself is the imperfect tense of 'to swear'.
he was sworn in the year 2009
Sworn Amongst was created in 2002.
sworn
Not sure what you mean by a sworn answer. But a sworn statement means that in legal terms you have signed an affidavit verifying your statement and sticking to what you say.
Before the man could testify, He had to be sworn in.
His neighbor Newman was Jerry's sworn enemy.
The past participle of "swear" is "sworn."
Sworn to secrecy means that you are trusted not to tell a secret.