This is the 737th most frequent Indonesian word.
tambahan
"Tambahan" means "addition" or "extra" in English.
Here, 'tambahan' is used as a noun that implies 'additional' or 'extra' to describe the secondary or auxiliary nature of the food purchased.
Saya membeli roti sebagai makanan tambahan.
I bought bread as an additional food.
In this sentence, 'tambahan' modifies or defines the explanations, indicating something supplementary or extra provided for better understanding.
Dia memberikan penjelasan tambahan kepada murid-murid.
He gave additional explanations to the students.
Here, 'tambahan' describes the extra or additional attribute of the practice that is performed to enhance readiness.