Sanskrit is a member of the Indo-European language family, sharing common roots with languages like English, Greek, and Latin.

Sanskrit was primarily used during the Vedic period (1500 BCE - 500 BCE), the time of the composition of the Vedas, the sacred texts of Hinduism.

Devanagari is the primary script used to write Sanskrit. It is also used for writing Hindi, Marathi, and other modern Indian languages.

Sanskrit is the language of the Vedas, the Upanishads, and other sacred texts of Hinduism. It is also the language of classical Indian literature, such as the Ramayana and the Mahabharata. Additionally, Sanskrit was used in scientific treatises on mathematics, astronomy, and medicine.

Brahman is a central concept in Hinduism, referring to the ultimate reality or the essence of truth. It is often translated as 'the Absolute' or 'the Divine'.

Ashramas are the four stages of life in the Hindu tradition: Brahmacharya (student), Grihastha (householder), Vanaprastha (forest dweller), and Sannyasa (renunciate).

Panini's Ashtadhyayi is an ancient Sanskrit text that is considered one of the most comprehensive works on grammar in any language.

Varnas are the four social classes in ancient India: Brahmins (priests), Kshatriyas (warriors), Vaishyas (merchants), and Shudras (laborers).

Dharma is a central concept in Hinduism, referring to the concept of 'right action' or 'duty'. It encompasses moral, ethical, and religious obligations.

Samsara is the cycle of birth, death, and rebirth in the Hindu tradition. It is believed that the soul undergoes a series of lives until it achieves liberation (moksha).

The Upanishads are a collection of philosophical texts that explore the nature of reality, the self, and the universe. They are considered one of the foundational texts of Hinduism.

Yajnopavita is the sacred thread worn by Brahmin men in the Hindu tradition. It is received during the Upanayana ceremony, which marks the transition from childhood to adulthood.

Moksha is the concept of 'liberation' or 'freedom from the cycle of rebirth' in the Hindu tradition. It is the ultimate goal of spiritual practice and is achieved through self-realization and the realization of the unity of the individual soul with the universal soul.

Om or Aum is the sacred syllable often used in Hindu and Buddhist mantras. It is considered to be the primordial sound from which the universe originated.

The Rigveda is considered the oldest of the four Vedas and is one of the earliest works of Indian literature. It is a collection of hymns and prayers dedicated to various deities.