महाभारतः mahābhārataḥ - book-12, chapter-243, verse-11

तपसोपनिषत्त्यागस्त्यागस्योपनिषत्सुखम् ।
सुखस्योपनिषत्स्वर्गः स्वर्गस्योपनिषच्छमः ॥११॥

11. tapasopaniṣattyāgastyāgasyopaniṣatsukham ,
sukhasyopaniṣatsvargaḥ svargasyopaniṣacchamaḥ.

11. tapasaḥ upaniṣat tyāgaḥ tyāgasya upaniṣat sukham
sukhasya upaniṣat svargaḥ svargasya upaniṣat śamaḥ

11. tapasaḥ upaniṣat tyāgaḥ tyāgasya upaniṣat sukham
sukhasya upaniṣat svargaḥ svargasya upaniṣat śamaḥ

11. The essence (upaniṣad) of austerity (tapas) is renunciation. The essence (upaniṣad) of renunciation is happiness. The essence (upaniṣad) of happiness is heaven. The essence (upaniṣad) of heaven is tranquility.

Words meanings summery:

• तपसः (tapasaḥ) - of austerity, of penance

• उपनिषत् (upaniṣat) - essence, secret doctrine, Upanishad

• त्यागः (tyāgaḥ) - renunciation, abandonment, sacrifice

• त्यागस्य (tyāgasya) - of renunciation, of abandonment

• उपनिषत् (upaniṣat) - essence, secret doctrine, Upanishad

• सुखम् (sukham) - happiness, joy, pleasure

• सुखस्य (sukhasya) - of happiness, of joy

• उपनिषत् (upaniṣat) - essence, secret doctrine, Upanishad

• स्वर्गः (svargaḥ) - heaven, paradise

• स्वर्गस्य (svargasya) - of heaven, of paradise

• उपनिषत् (upaniṣat) - essence, secret doctrine, Upanishad

• शमः (śamaḥ) - tranquility, peace, calm

Words meanings and morphology

तपसः (tapasaḥ) - of austerity, of penance

(noun)

Genitive, neuter, singular of tapas

tapas - heat, asceticism, austerity, penance, spiritual fervor, self-discipline

Root: tap (class 1)

उपनिषत् (upaniṣat) - essence, secret doctrine, Upanishad

(noun)

Nominative, feminine, singular of upaniṣat

upaniṣat - session, secret doctrine, esoteric teaching, Upanishad (a class of Vedic texts), essence

Prefixes: upa+ni

Root: sad (class 1)

त्यागः (tyāgaḥ) - renunciation, abandonment, sacrifice

(noun)

Nominative, masculine, singular of tyāga

tyāga - renunciation, abandonment, sacrifice, giving up

Root: tyaj (class 1)

त्यागस्य (tyāgasya) - of renunciation, of abandonment

(noun)

Genitive, masculine, singular of tyāga

tyāga - renunciation, abandonment, sacrifice, giving up

Root: tyaj (class 1)

उपनिषत् (upaniṣat) - essence, secret doctrine, Upanishad

(noun)

Nominative, feminine, singular of upaniṣat

upaniṣat - session, secret doctrine, esoteric teaching, Upanishad (a class of Vedic texts), essence

Prefixes: upa+ni

Root: sad (class 1)

सुखम् (sukham) - happiness, joy, pleasure

(noun)

Nominative, neuter, singular of sukha

sukha - happiness, joy, pleasure, comfort, ease

सुखस्य (sukhasya) - of happiness, of joy

(noun)

Genitive, neuter, singular of sukha

sukha - happiness, joy, pleasure, comfort, ease

उपनिषत् (upaniṣat) - essence, secret doctrine, Upanishad

(noun)

Nominative, feminine, singular of upaniṣat

upaniṣat - session, secret doctrine, esoteric teaching, Upanishad (a class of Vedic texts), essence

Prefixes: upa+ni

Root: sad (class 1)

स्वर्गः (svargaḥ) - heaven, paradise

(noun)

Nominative, masculine, singular of svarga

svarga - heaven, celestial world, paradise

Prefix: su

Root: ṛj

स्वर्गस्य (svargasya) - of heaven, of paradise

(noun)

Genitive, masculine, singular of svarga

svarga - heaven, celestial world, paradise

Prefix: su

Root: ṛj

उपनिषत् (upaniṣat) - essence, secret doctrine, Upanishad

(noun)

Nominative, feminine, singular of upaniṣat

upaniṣat - session, secret doctrine, esoteric teaching, Upanishad (a class of Vedic texts), essence

Prefixes: upa+ni

Root: sad (class 1)

शमः (śamaḥ) - tranquility, peace, calm

(noun)

Nominative, masculine, singular of śama

śama - tranquility, peace, calm, cessation, quietude

Root: śam (class 4)