योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-24, verse-2

स्वाश्रयं प्रथमं देहं कृतघ्ना नाशयन्ति ये ।
ते कुकार्यमहाकोशा दुर्जयाः स्वेन्द्रियारयः ॥ २ ॥

svāśrayaṃ prathamaṃ dehaṃ kṛtaghnā nāśayanti ye ,
te kukāryamahākośā durjayāḥ svendriyārayaḥ 2

2. svāśrayam prathamam deham kṛtaghnāḥ nāśayanti ye
te kukārya-mahā-kośāḥ durjayāḥ sva-indriya-arayāḥ

2. ye kṛtaghnāḥ prathamam svāśrayam deham nāśayanti,
te sva-indriya-arayāḥ kukārya-mahā-kośāḥ durjayāḥ

2. Those ungrateful individuals who first destroy their own body, which is their primary support, are indeed great treasuries of wicked actions; their very own senses are unconquerable enemies.

Words meanings summery:

• स्वाश्रयम् (svāśrayam) - their own primary support (one's own support, self-reliance)

• प्रथमम् (prathamam) - primary, first (in importance) (first, foremost, principal)

• देहम् (deham) - the physical body (body)

• कृतघ्नाः (kṛtaghnāḥ) - those who are ungrateful (individuals) (ungrateful, unthankful (plural))

• नाशयन्ति (nāśayanti) - they ruin, bring to an end (they destroy, cause to perish)

• ये (ye) - those who (who, which (plural))

• ते (te) - those (individuals) (they, those (plural))

• कुकार्य-महा-कोशाः (kukārya-mahā-kośāḥ) - vast repositories of wicked actions (great treasuries of evil deeds)

• दुर्जयाः (durjayāḥ) - difficult to overcome (difficult to conquer, invincible, unconquerable)

• स्व-इन्द्रिय-अरयाः (sva-indriya-arayāḥ) - their very own senses, acting as enemies (their own senses as enemies; enemies which are their own senses)

Words meanings and morphology

स्वाश्रयम् (svāśrayam) - their own primary support (one's own support, self-reliance)

(adjective)

Accusative, masculine, singular of svāśraya

svāśraya - self-supporting, one's own refuge or basis

Compound 'sva' (own) + 'āśraya' (support).

Compound type : tatpurusha (sva+āśraya)

• sva – own, one's own
  pronoun (masculine)
• āśraya – support, shelter, refuge, abode
  noun (masculine)
  From root śri (to lean on) with prefix ā.
  Prefix: ā
  Root: śri (class 1)

Note: Agrees with 'deham'.

प्रथमम् (prathamam) - primary, first (in importance) (first, foremost, principal)

(adjective)

Accusative, masculine, singular of prathama

prathama - first, foremost, principal

Superlative form of 'pra'.

Note: Agrees with 'deham'.

देहम् (deham) - the physical body (body)

(noun)

Accusative, masculine, singular of deha

deha - body, corporeal frame

From root dih (to smear, heap up).

Root: dih (class 1)

Note: Object of 'nāśayanti'.

कृतघ्नाः (kṛtaghnāḥ) - those who are ungrateful (individuals) (ungrateful, unthankful (plural))

(adjective)

Nominative, masculine, plural of kṛtaghna

kṛtaghna - ungrateful, one who destroys or denies good deeds

Compound 'kṛta' (done, good deed) + 'ghna' (destroying).

Compound type : tatpurusha (kṛta+ghna)

• kṛta – done, made, performed; good deed, benefit
  adjective (neuter)
  Past Passive Participle
  From root kṛ (to do, make).
  Root: kṛ (class 8)
• ghna – slayer, destroyer, killer (suffix)
  suffix (masculine)
  From root han (to strike, kill).
  Root: han (class 2)

Note: Subject of the relative clause 'ye kṛtaghnāḥ nāśayanti'.

नाशयन्ति (nāśayanti) - they ruin, bring to an end (they destroy, cause to perish)

(verb)

3rd person , plural, active, present (lat) of nāśaya

causative, present tense, active voice

Third person plural, present tense, active voice, parasmaipada of causative root 'nāśaya' (from naś).

Root: naś (class 4)

Note: Verb for 'kṛtaghnāḥ'.

ये (ye) - those who (who, which (plural))

(pronoun)

Nominative, masculine, plural of yad

yad - who, which, what (relative pronoun)

Masculine nominative plural form of the relative pronoun.

Note: Refers to 'kṛtaghnāḥ'.

ते (te) - those (individuals) (they, those (plural))

(pronoun)

Nominative, masculine, plural of tad

tad - that, those (demonstrative pronoun)

Masculine nominative plural form of the demonstrative pronoun, often used as a correlative to 'yad'.

Note: Refers back to the individuals described by 'ye kṛtaghnāḥ'.

कुकार्य-महा-कोशाः (kukārya-mahā-kośāḥ) - vast repositories of wicked actions (great treasuries of evil deeds)

(noun)

Nominative, masculine, plural of kukārya-mahā-kośa

kukārya-mahā-kośa - a great treasury of evil deeds

Compound 'ku-kārya' (evil action) + 'mahā' (great) + 'kośa' (treasury).

Compound type : tatpurusha (ku+kārya+mahā+kośa)

• ku – bad, evil, vile, difficult (prefix)
  prefix
• kārya – action, deed, work, duty; to be done
  noun (neuter)
  Gerundive
  From root kṛ (to do).
  Root: kṛ (class 8)
• mahā – great, large, mighty
  adjective
• kośa – treasury, casket, sheath, reservoir
  noun (masculine)
  Root: kuś (class 9)

Note: Predicate for 'te'.

दुर्जयाः (durjayāḥ) - difficult to overcome (difficult to conquer, invincible, unconquerable)

(adjective)

Nominative, masculine, plural of durjaya

durjaya - difficult to conquer, invincible

gerundive/adjective

'dur' (difficult) + 'jaya' (conquest). Formed with the kṛtya suffix -ya.

Compound type : tatpurusha (dur+jaya)

• dur – bad, difficult, hard
  prefix
• jaya – victory, conquest, triumph
  noun (masculine)
  From root ji (to conquer).
  Root: ji (class 1)

Note: Adjective for 'sva-indriya-arayāḥ'.

स्व-इन्द्रिय-अरयाः (sva-indriya-arayāḥ) - their very own senses, acting as enemies (their own senses as enemies; enemies which are their own senses)

(noun)

Nominative, masculine, plural of sva-indriya-ari

sva-indriya-ari - one's own sense-enemies

Compound 'sva' (own) + 'indriya' (senses) + 'ari' (enemy).

Compound type : karmadhāraya (sva+indriya+ari)

• sva – own, one's own
  pronoun (masculine)
• indriya – sense organ, faculty of sense
  noun (neuter)
  From Indra, meaning 'belonging to Indra' or 'power, faculty'.
• ari – enemy, foe, opponent
  noun (masculine)
  From root ṛ (to go, move, attack).
  Root: ṛ (class 1)

Note: Subject for the predicate 'durjayāḥ'.