From Wiktionary, the free dictionary
cerstificate
- (dialect or uneducated) A mispronunciation of certificate.
- "I've never had a cerstificate. Neither has me dad come ter think of it. He'll have ter let me keep me bike if I've gorra cerstificate." [1]
- "I brung your birth cerstificate, or whatever ya calls it." [2]
