महाभारतः mahābhārataḥ - book-13, chapter-129, verse-51

निवृत्तिरुपभोगस्य गोरसानां च वै रतिः ।
स्थण्डिले शयनं योगः शाकपर्णनिषेवणम् ॥५१॥

51. nivṛttirupabhogasya gorasānāṁ ca vai ratiḥ ,
sthaṇḍile śayanaṁ yogaḥ śākaparṇaniṣevaṇam.

51. nivṛttiḥ upabhogasya gorasānām ca vai ratiḥ
sthaṇḍile śayanam yogaḥ śāka-parṇa-niṣevaṇam

51. upabhogasya nivṛttiḥ ca vai gorasānām ratiḥ
sthaṇḍile śayanam yogaḥ śāka-parṇa-niṣevaṇam

51. Cessation of worldly enjoyments, and indeed, contentment with dairy products, sleeping on bare ground as a spiritual discipline (yoga), and consuming vegetables and leaves.

Words meanings summery:

• निवृत्तिः (nivṛttiḥ) - cessation (of worldly enjoyments) (cessation, abstention, renunciation, turning away)

• उपभोगस्य (upabhogasya) - of worldly enjoyments (of enjoyment, of consumption, of experience)

• गोरसानाम् (gorasānām) - of dairy products, of milk products

• च (ca) - and, also

• वै (vai) - indeed, certainly, verily (emphatic particle)

• रतिः (ratiḥ) - contentment (with dairy products) (delight, pleasure, attachment, contentment)

• स्थण्डिले (sthaṇḍile) - on the bare ground, on a purified spot

• शयनम् (śayanam) - sleeping, lying down, a bed

• योगः (yogaḥ) - spiritual discipline (yoga) (union, conjunction, application, spiritual discipline, effort)

• शाक-पर्ण-निषेवणम् (śāka-parṇa-niṣevaṇam) - consumption of vegetables and leaves

Words meanings and morphology

निवृत्तिः (nivṛttiḥ) - cessation (of worldly enjoyments) (cessation, abstention, renunciation, turning away)

(noun)

Nominative, feminine, singular of nivṛtti

nivṛtti - cessation, abstention, renunciation, return

From ni-vṛt (to turn away, cease) + ktin (feminine action noun)

Prefix: ni

Root: vṛt (class 1)

उपभोगस्य (upabhogasya) - of worldly enjoyments (of enjoyment, of consumption, of experience)

(noun)

Genitive, masculine, singular of upabhoga

upabhoga - enjoyment, consumption, experience

From upa-bhuj (to enjoy, consume) + ghañ (masculine action noun)

Prefix: upa

Root: bhuj (class 7)

गोरसानाम् (gorasānām) - of dairy products, of milk products

(noun)

Genitive, masculine, plural of gorasa

gorasa - milk, dairy product, juice of the earth (metaphorical)

Compound of go (cow) and rasa (juice, essence).

Compound type : tatpurusha (go+rasa)

• go – cow, earth, ray of light
  noun (feminine)
• rasa – juice, fluid, essence, taste, sentiment
  noun (masculine)
  Root: ras (class 1)

च (ca) - and, also

(indeclinable)

वै (vai) - indeed, certainly, verily (emphatic particle)

(indeclinable)

रतिः (ratiḥ) - contentment (with dairy products) (delight, pleasure, attachment, contentment)

(noun)

Nominative, feminine, singular of rati

rati - delight, pleasure, attachment, love

From ram (to delight) + ktin (feminine action noun)

Root: ram (class 1)

स्थण्डिले (sthaṇḍile) - on the bare ground, on a purified spot

(noun)

Locative, neuter, singular of sthaṇḍila

sthaṇḍila - bare ground, purified spot for ritual, unploughed field

शयनम् (śayanam) - sleeping, lying down, a bed

(noun)

Nominative, neuter, singular of śayana

śayana - sleeping, lying down, a bed

From śī (to lie down) + lyuṭ (neuter action noun)

Root: śī (class 2)

योगः (yogaḥ) - spiritual discipline (yoga) (union, conjunction, application, spiritual discipline, effort)

(noun)

Nominative, masculine, singular of yoga

yoga - union, conjunction, application, spiritual discipline, effort

From yuj (to join, to concentrate) + ghañ (masculine action noun)

Root: yuj (class 7)

शाक-पर्ण-निषेवणम् (śāka-parṇa-niṣevaṇam) - consumption of vegetables and leaves

(noun)

Nominative, neuter, singular of śākaparṇaniṣevaṇa

śākaparṇaniṣevaṇa - consumption of vegetables and leaves

Compound formed from śāka (vegetable), parṇa (leaf), and niṣevaṇa (consumption).

Compound type : tatpurusha (śāka+parṇa+niṣevaṇa)

• śāka – vegetable, herb
  noun (masculine)
• parṇa – leaf, feather
  noun (neuter)
• niṣevaṇa – service, attendance, consumption, practice
  noun (neuter)
  From ni-sev (to serve, attend, consume) + lyuṭ (neuter action noun)
  Prefix: ni
  Root: sev (class 1)