Yet another clause here, now its the adverbial one.
The adverbial clause as the name suggests, acts as an adverb describing the verb in means of cause, time, reason, etc.
But in Umbrean there is no "real" adverbial clause as they are formed through a noun phrase followed by a postposition and treated like any normal postpostional phrase
English I fell because you punched me
Süün gnim sëa novösëkhsoügnau djainavai loymösikhsi Without
Novösëkhsoügnau djainavai loymösikhsi
As it can eb seen comparing to other previous lessons, you make the "reason" into a noun clause and put a "because" adposition after and its all set and done