This is the 5134th most frequent Turkish word.
ibadete
"To worship" or "for worship."
Here, 'ibadete' is used as a noun (worship) that is the object of an action ('açık', open for).
Cami ibadete açık bir şekilde halkı davet ediyor.
The mosque openly invites the public to worship.
In this sentence, 'ibadete' functions as an object of the verb phrase 'ayırmamız gerekiyor' (we need to dedicate).
Ramazan ayında ibadete daha çok vakit ayırmamız gerekiyor.
During Ramadan, we need to dedicate more time to worship.
Here, 'ibadete' expresses a purpose (for worship) and is part of a prepositional phrase.