IPA: /kənˈfɛʃənəli/
KK: /kənˈfɛʃənəli/
In a way that relates to a religious confession or denomination.
The group met confessionally to discuss their shared beliefs and practices.
Confessionally → It is formed from "confess" (from Latin "confiteri", meaning to acknowledge or admit) and "-ion" (a suffix forming nouns indicating action or condition) and "-ally" (meaning in a manner relating to). The word "confessionally" refers to something done in a manner relating to a confession or acknowledgment of faith or belief.
Think of 'confess' as acknowledging something, and remember that 'confessionally' means doing something in a way that relates to that acknowledgment.