IPA: /pəˈpɛtʃuəli/
KK: /pɚˈpɛtʃuəli/
Continuously or without interruption; happening all the time.
The sun seems to shine perpetually in this region.
Perpetually → It is formed from "per-" (meaning through or throughout) and "petere" (meaning to seek or strive). The word "perpetually" means to seek or strive throughout time, indicating something that continues indefinitely without interruption.
Think of something that continues 'throughout' ('per-') time as if it is always 'striving' ('petere') to exist — that's why perpetually means something that lasts forever.