IPA: /sæˈsɜːrdətəli/
KK: /sæˈsɜr.də.tl.i/
In a way that relates to priests or the priesthood, often involving religious duties or rituals.
The ceremony was conducted sacerdotally, emphasizing the importance of the priest's role.
Sacerdotally is derived from "sacerdos" (meaning priest) and the suffix "-ally" (meaning in a manner of). The term refers to actions or behaviors that are characteristic of or pertaining to a priest.
Think of 'sacerdos' which means priest, and remember that 'sacerdotally' describes something done in a priestly manner.