a fundamental part that makes up something

a basic or necessary element

आवश्यक भाग

English Usage: Every recipe has essential components that must be included.

Hindi Usage: प्रत्येक नुस्खे में आवश्यक भाग शामिल होना चाहिए।

a necessary part of a larger system

मूल तत्व

English Usage: Water is a core element of all living organisms.

Hindi Usage: जल सभी जीवित प्राणियों का मूल तत्व है।

the simplest or most essential section of something

बुनियादी भाग

English Usage: Understanding the basic part of the machine is crucial for its operation.

Hindi Usage: मशीन के बुनियादी भाग को समझना इसके संचालन के लिए महत्वपूर्ण है।