महाभारतः mahābhārataḥ - book-12, chapter-317, verse-30

अध्यात्मरतिरासीनो निरपेक्षो निरामिषः ।
आत्मनैव सहायेन यश्चरेत्स सुखी भवेत् ॥३०॥

30. adhyātmaratirāsīno nirapekṣo nirāmiṣaḥ ,
ātmanaiva sahāyena yaścaretsa sukhī bhavet.

30. adhyātmaratiḥ āsīnaḥ nirapekṣaḥ nirāmiṣaḥ
ātmanā eva sahāyena yaḥ caret saḥ sukhī bhavet

30. yaḥ adhyātmaratiḥ āsīnaḥ nirapekṣaḥ nirāmiṣaḥ ātmanā eva sahāyena caret,
saḥ sukhī bhavet

30. One who, delighting in the spiritual self (ātman), remains unattached and free from worldly desires, and acts with only their own self (ātman) as companion, that person becomes happy.

Words meanings summery:

• अध्यात्मरतिः (adhyātmaratiḥ) - delighting in the self (ātman), having spiritual pleasure, devoted to spiritual matters

• आसीनः (āsīnaḥ) - seated, established, remaining (in a state)

• निरपेक्षः (nirapekṣaḥ) - free from expectations, independent, unconcerned

• निरामिषः (nirāmiṣaḥ) - free from worldly desires, disinterested, without meat

• आत्मना (ātmanā) - by the self, by oneself

• एव (eva) - only, just, indeed

• सहायेन (sahāyena) - by the companion, as a companion

• यः (yaḥ) - who, which

• चरेत् (caret) - one should act, one should move about

• सः (saḥ) - he, that person

• सुखी (sukhī) - happy, joyful

• भवेत् (bhavet) - one would be, one should be, becomes

Words meanings and morphology

अध्यात्मरतिः (adhyātmaratiḥ) - delighting in the self (ātman), having spiritual pleasure, devoted to spiritual matters

(noun)

Nominative, masculine, singular of adhyātmarati

adhyātmarati - delight in the supreme self, spiritual pleasure

Compound type : tatpuruṣa (adhyātma+rati)

• adhyātma – relating to the self, spiritual, supreme spirit
  noun (neuter)
• rati – delight, pleasure, attachment
  noun (feminine)

Note: Can also be seen as an adjective 'delighting in the self'.

आसीनः (āsīnaḥ) - seated, established, remaining (in a state)

(adjective)

Nominative, masculine, singular of āsīna

āsīna - seated, sitting, remaining, established

Present Middle Participle

from root ās (to sit)

Prefix: ā

Root: ās (class 2)

Note: Acts as a substantive here.

निरपेक्षः (nirapekṣaḥ) - free from expectations, independent, unconcerned

(adjective)

Nominative, masculine, singular of nirapekṣa

nirapekṣa - free from expectations, unconcerned, independent, indifferent

Compound type : bahuvrīhi (nis+apekṣa)

• nis – without, out, free from
  indeclinable
• apekṣa – expectation, regard, dependence
  noun (masculine)
  Prefix: apa
  Root: īkṣ (class 1)

निरामिषः (nirāmiṣaḥ) - free from worldly desires, disinterested, without meat

(adjective)

Nominative, masculine, singular of nirāmiṣa

nirāmiṣa - without meat, disinterested, free from sensual enjoyments

Compound type : bahuvrīhi (nis+āmiṣa)

• nis – without, out, free from
  indeclinable
• āmiṣa – meat, food, prey, object of enjoyment
  noun (neuter)

आत्मना (ātmanā) - by the self, by oneself

(noun)

Instrumental, masculine, singular of ātman

ātman - self, soul, supreme spirit, individual soul (ātman)

एव (eva) - only, just, indeed

(indeclinable)

सहायेन (sahāyena) - by the companion, as a companion

(noun)

Instrumental, masculine, singular of sahāya

sahāya - companion, assistant, helper

Prefix: sa

Root: hā (class 3)

यः (yaḥ) - who, which

(pronoun)

Nominative, masculine, singular of yad

yad - who, which, what

चरेत् (caret) - one should act, one should move about

(verb)

3rd person , singular, active, optative (vidhi liṅ) of car

Root: car (class 1)

सः (saḥ) - he, that person

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

सुखी (sukhī) - happy, joyful

(adjective)

Nominative, masculine, singular of sukhin

sukhin - happy, joyful, having happiness

भवेत् (bhavet) - one would be, one should be, becomes

(verb)

3rd person , singular, active, optative (vidhi liṅ) of bhū

Root: bhū (class 1)