Sanskrit is the ancient most language written in Devnagri i.e. Hindi script.
There is no specific date available in History but is said to be learnt from Rishis by Shruti, meaning by hearing. Later that was adopted to write the Vedas and from the date Vedas are written and read, Sanskrit was recognised.
Sanskrit
Sanskrit was the language of high caste people like Brahmins in the history. As Brahmins know it well, many of our Vedas, epics are written in Sanskrit. So, it was always language of choice.
chandani चांदनी = menaing 'Moonlight' in Hindi is written as shown on the left extreme in Devanagari characters. This script is common for Sanskrit, Hindi, Marathi and Nepali.
Sanskrit will be revived back
kings of Kashmir, written in Sanskrit by Kashmiri Brahman Kalhaṇa in 12th century CE.
Sanskrit is written in the Devanagari script, which is also used by Hindi, Marathi, Nepali & Pali languages.The word 'Sanskrit' is written as Samskrutam , संस्कृतंin Devanagari (pronounced sanskRtam).
dincharya in sanskrit
Sanskrit (India)
The English word "mother" can be written in Sanskrit as "मातृ" (mātṛ).
प्राण is written in Sanskrit as "prāṇa."
Himalaya is written as हिमालय in Sanskrit.
Rebeca, Rebecka or Rebecca in Sanskrit is रेबेका.
In Sanskrit, "kamal" is written as कमल.
Shruti is written as श्रुति in Sanskrit.
In Sanskrit, homework can be written as "गृहकार्यम्" (gṛhakāryam).
The word "rajah" in Sanskrit is written as राजा.
written language developed by the Aryans