No, it is a proper noun. It is a given name, the name of a person.
The possessive word for Priscilla is "Priscilla's."
"Had" is a verb. It is the past tense of the verb "have."
Examples of words ending in -tch with their corresponding parts of speech:batch = verb, nounblotch = verb, nouncatch = verb, nounclutch = verb, noun, adjectivecrutch = nounditch = verb, nounDutch = noun, adjectivedutch = adverbfetch = verb, nounglitch = verb, nounhatch = verb, nounhutch = nounitch = verb, nounlatch = verb, nounmatch = verb, nounpatch = verb, nounpitch = verb, nounscratch = verb, noun, adjectivesketch = verb, nounstitch = verb, nounstretch = verb, noun, adjectiveswitch = verb, nounthatch = verb, nountwitch = verb, nounwatch = verb, nounwitch = verb, noun
The verb 'be' can function as both a linking verb and a helping verb. As a linking verb, it connects the subject with a subject complement that describes or renames it. As a helping verb, 'be' is used in progressive tenses and passive voice constructions to indicate the tense of the main verb.
verb
The possessive word for Priscilla is "Priscilla's."
Priscilla Isaacs is the maiden name of Priscilla Presley.
Priscilla Ryan's birth name is Priscilla Blomfield.
Priscilla Lane's birth name is Priscilla Mullican.
Priscilla Lawson's birth name is Priscilla Shortridge.
Priscilla Presley
Priscilla Be was born in 1957.
Priscilla Presley's birth name is Priscilla Ann Wagner.
Unique Priscilla's birth name is Unique Priscilla Mauretha.
Priscilla Obledo's birth name is Priscilla Ann Rodriguez.
Priscilla Star's birth name is Priscilla Star Diaz.
Priscilla Weems's birth name is Priscilla Lynn Weems.