Definition of pre-punctuality in English:

pre-punctuality

noun

rare
  • The fact of arriving before the precise time; excessive or abnormal punctuality.

Origin

Mid 19th century; earliest use found in Putnam's Monthly Magazine of American Literature, Science and Art. From pre- + punctuality.

Pronunciation

pre-punctuality

/ˌpriːpʌŋ(k)tʃʊˈalɪti/