makasih
Makasih is a common informal expression used in Indonesian to convey gratitude. It is a colloquialism derived from the more formal word "terima kasih," which translates to "thank you." The word "makasih" is frequently used in everyday conversations among friends, family, and in casual settings.
The origin of "terima kasih" itself is rooted in Sanskrit, with "terima" meaning to receive and "kasih"
While "makasih" is widely understood and accepted in informal contexts, using "terima kasih" is generally preferred