महाभारतः mahābhārataḥ - book-13, chapter-129, verse-26

स्थाणुभूतो निराहारो मोक्षदृष्टेन कर्मणा ।
परिव्रजति यो युक्तस्तस्य धर्मः सनातनः ॥२६॥

26. sthāṇubhūto nirāhāro mokṣadṛṣṭena karmaṇā ,
parivrajati yo yuktastasya dharmaḥ sanātanaḥ.

26. sthāṇubhūtaḥ nirāhāraḥ mokṣadṛṣṭena karmaṇā
parivrajati yaḥ yuktaḥ tasya dharmaḥ sanātanaḥ

26. yaḥ sthāṇubhūtaḥ nirāhāraḥ mokṣadṛṣṭena karmaṇā
yuktaḥ parivrajati tasya dharmaḥ sanātanaḥ

26. One who, becoming motionless like a tree-stump and abstaining from food, wanders as a disciplined ascetic by means of actions (karma) aimed at final liberation (mokṣa) – his way of life (dharma) is eternal.

Words meanings summery:

• स्थाणुभूतः (sthāṇubhūtaḥ) - having become like a post/pillar, motionless, fixed

• निराहारः (nirāhāraḥ) - abstaining from food, without food

• मोक्षदृष्टेन (mokṣadṛṣṭena) - by action aimed at liberation (mokṣa), seen from the perspective of mokṣa

• कर्मणा (karmaṇā) - by action (karma), by means of activity

• परिव्रजति (parivrajati) - wanders, roams about, becomes an ascetic

• यः (yaḥ) - who, which

• युक्तः (yuktaḥ) - joined, united, engaged, disciplined, absorbed

• तस्य (tasya) - his, of him

• धर्मः (dharmaḥ) - his fundamental way of life or spiritual principle (intrinsic nature, law, duty, righteousness, way of life (dharma))

• सनातनः (sanātanaḥ) - eternal, everlasting, perpetual

Words meanings and morphology

स्थाणुभूतः (sthāṇubhūtaḥ) - having become like a post/pillar, motionless, fixed

(adjective)

Nominative, masculine, singular of sthāṇubhūta

sthāṇubhūta - become like a post or pillar, motionless, rigid

Compound type : tatpuruṣa (sthāṇu+bhūta)

• sthāṇu – a post, pillar, trunk of a tree, motionless, fixed
  noun (masculine)
• bhūta – become, been, past, being, element
  adjective
  Past Passive Participle
  Root: bhū (class 1)

निराहारः (nirāhāraḥ) - abstaining from food, without food

(adjective)

Nominative, masculine, singular of nirāhāra

nirāhāra - without food, fasting, abstaining from food

Compound type : bahuvrīhi (nis+āhāra)

• nis – without, out, away (prefix)
  indeclinable
  Prefix: nis
• āhāra – food, sustenance, taking, gathering
  noun (masculine)
  Prefix: ā
  Root: hṛ (class 1)

मोक्षदृष्टेन (mokṣadṛṣṭena) - by action aimed at liberation (mokṣa), seen from the perspective of mokṣa

(adjective)

Instrumental, neuter, singular of mokṣadṛṣṭa

mokṣadṛṣṭa - seen with a view to liberation, aimed at liberation

Compound type : tatpuruṣa (mokṣa+dṛṣṭa)

• mokṣa – liberation, emancipation, release
  noun (masculine)
  Root: muc (class 6)
• dṛṣṭa – seen, beheld, observed, intended
  adjective
  Past Passive Participle
  Root: dṛś (class 1)

Note: Agrees with `karmaṇā`.

कर्मणा (karmaṇā) - by action (karma), by means of activity

(noun)

Instrumental, neuter, singular of karman

karman - action, deed, work, ritual, fate, result of actions

Root: kṛ (class 8)

परिव्रजति (parivrajati) - wanders, roams about, becomes an ascetic

(verb)

3rd person , singular, active, present (laṭ) of vraj

Prefix: pari

Root: vraj (class 1)

यः (yaḥ) - who, which

(pronoun)

Nominative, masculine, singular of yad

yad - who, which, what

युक्तः (yuktaḥ) - joined, united, engaged, disciplined, absorbed

(adjective)

Nominative, masculine, singular of yukta

yukta - joined, yoked, united, applied, engaged, absorbed, disciplined

Past Passive Participle

Root: yuj (class 7)

तस्य (tasya) - his, of him

(pronoun)

Genitive, masculine, singular of tad

tad - that, he, she, it

धर्मः (dharmaḥ) - his fundamental way of life or spiritual principle (intrinsic nature, law, duty, righteousness, way of life (dharma))

(noun)

Nominative, masculine, singular of dharma

dharma - natural law, intrinsic nature, duty, righteousness, virtue, custom, religion, way of life

Root: dhṛ (class 1)

सनातनः (sanātanaḥ) - eternal, everlasting, perpetual

(adjective)

Nominative, masculine, singular of sanātana

sanātana - eternal, perpetual, ancient, primeval