This is the 6236th most frequent Swedish word.
kyrkliga
"Relating to the church or ecclesiastical."
'Kyrkliga' here qualifies 'aktiviteter' (activities), suggesting that the activities are church-related or organized within a religious context.
Församlingen har många kyrkliga aktiviteter.
The congregation has many ecclesiastical activities.
Here, 'kyrkliga' is used as an adjective to describe 'ceremonier' (ceremonies), indicating that these ceremonies are related to the church.
De deltog i flera kyrkliga ceremonier.
They participated in several ecclesiastical ceremonies.
In this sentence, 'kyrkliga' modifies 'musiken' (music), expressing a preference for music associated with church tradition.