Other forms: perpetuated, perpetuating, perpetuates
To perpetuate is to keep something going that ought to stop. Perpetuate a myth, perpetuate inequality, perpetuate the cycle.
The disapproval is built in: nobody perpetuates anything good, which is what separates it from continue or maintain. It is also usually unintentional, which is the point of accusing anybody of it.
1verbperpetuateTo keep something going that ought to stop.
“Films like this perpetuate the stereotype that all scientists are old men.”
perpetuate is a continuing.
Latin perpetuare comes from perpetuus, continuous, from per, through, plus petere, to go towards.
Proto-Indo-European
*per-
Proto-Indo-European
*peth₂- — to spread out; to fly
Latin
perpetuātus — perpetuated
English, today
perpetuate
Built from
(16th century) From earlier perpetuat, Latin perpetuātus (“perpetuated”), perfect passive participle of perpetuō (“to cause to continue uninterruptedly, to proceed with continually, to make perpetual, perpetuate”) (see -ate), from perpetuus + -ō, from per- + petō + -uus, ultimately from Proto-Indo-European peth₂- (“to spread out; to fly”). 2
Etymology from Wiktionary, CC BY-SA