This is the 546th most frequent Indonesian word.
penyebab
"Cause" or "reason."
Here, 'penyebab' is used as a noun to mean 'cause' or 'reason' of an event, specifically an accident in the context of the sentence.
Penyebab kecelakaan itu sedang diselidiki.
The cause of the accident is being investigated.
In this sentence, 'penyebab' operates as a noun, specifically denoting a factor or reason that leads to a specific outcome, related to health in this case.
Kurangnya tidur dapat menjadi penyebab gangguan kesehatan.
Lack of sleep can be the cause of health problems.
The word 'penyebab' here acts as a noun that signifies the origin or reason behind a particular issue or problem.