C2 adjective /ˈbɪz.ən.taɪn/ or /ˈbaɪ.zənˌtiːn/
byzantine
komplex
Meaning
Extremely complicated and detailed; relating to the Byzantine Empire or its style.
Example
The new tax regulations are so byzantine that few understand them.
Die neuen Steuervorschriften sind so komplex, dass nur wenige sie verstehen.