sesuatu

In a sentence

• Saya merasa sesuatu yang aneh berlaku tadi.

  I felt that something strange happened earlier.

  Here, 'sesuatu' is used as a pronoun to refer to an undefined or unspecified thing, often translated as 'something' in English.

• Ada sesuatu yang ingin saya bicarakan dengan kamu.

  There is something I want to discuss with you.

  In this sentence, 'sesuatu' functions as a noun referring to an uncertain or unspecified matter or topic.

• Mereka melihat sesuatu di jarak jauh.

  They saw something in the distance.

  Here, 'sesuatu' serves as a noun to identify an indefinite object or entity.