Referring to the first or most important stage of development.

Most basic or fundamental.

सबसे बुनियादी या मौलिक।

English Usage: His primary concern is the health of his family.

Hindi Usage: उसकी प्राथमिक चिंता अपने परिवार के स्वास्थ्य है।

Of chief importance; principal.

First in order or sequence.

क्रम में पहले।

English Usage: She was the primary candidate for the job.

Hindi Usage: वह इस नौकरी के लिए प्राथमिक उम्मीदवार थी।