As nouns the difference between postscript and prescript
is that postscript is an addendum to a letter, added after the author’s signature while prescript is something prescribed; a rule, regulation or dictate.
As a verb postscript
is to extend (a letter or another document) with additional remarks.
As an adjective prescript is
directed; prescribed.
postscript
English
Alternative forms
* post script
* postscriptum (post scriptum)
* PS (, etc.)
Noun
(
en noun)
(countable) An addendum to a letter, added after the author’s signature.
(countable) An addition to a story, play, etc.
Usage notes
To indicate the beginning of a postscript to a letter, one often uses the abbreviation PS'' (or '' , etc) followed by a colon or comma.
Verb
(
en verb)
To extend (a letter or another document) with additional remarks.
prescript
English
Noun
(
en noun)
Something prescribed; a rule, regulation or dictate.
- (Milton)
(obsolete) A medical prescription.
- (Bishop Fell)
Adjective
(
-)
Directed; prescribed.
* Jeremy Taylor
- A prescript form of words.