महाभारतः mahābhārataḥ - book-6, chapter-102, verse-69

अद्यैव पश्य दुर्धर्षं पात्यमानं महाव्रतम् ।
तारापतिमिवापूर्णमन्तकाले यदृच्छया ॥६९॥

69. adyaiva paśya durdharṣaṁ pātyamānaṁ mahāvratam ,
tārāpatimivāpūrṇamantakāle yadṛcchayā.

69. adya eva paśya durdharṣam pātyamānam mahāvratam
tārāpatim iva apūrṇam antakāle yadṛcchayā

69. adya eva paśya durdharṣam mahāvratam pātyamānam
antakāle apūrṇam tārāpatim iva yadṛcchayā

69. Behold today itself the formidable warrior, who has taken a great vow (mahāvratam), being struck down, just like the waning moon (tārāpati) at the time of its destruction (antakāle), by chance.

Words meanings summery:

• अद्य (adya) - today, now

• एव (eva) - only, just, indeed, precisely

• पश्य (paśya) - behold, see, look

• दुर्धर्षम् (durdharṣam) - the formidable one (Bhishma) (formidable, invincible, difficult to conquer)

• पात्यमानम् (pātyamānam) - being felled, being made to fall, being struck down

• महाव्रतम् (mahāvratam) - the great renunciate (Bhishma) (one of great vow, great ascetic, great warrior)

• तारापतिम् (tārāpatim) - lord of stars, the moon

• इव (iva) - like, as, as if

• अपूर्णम् (apūrṇam) - incomplete, not full, waning

• अन्तकाले (antakāle) - at the time of end, at the time of death, at the final moment

• यदृच्छया (yadṛcchayā) - by chance, spontaneously, voluntarily, as one pleases

Words meanings and morphology

अद्य (adya) - today, now

(indeclinable)

एव (eva) - only, just, indeed, precisely

(indeclinable)

पश्य (paśya) - behold, see, look

(verb)

2nd person , singular, active, imperative (loṭ) of paś

present imperative, 2nd person singular, active voice

From root dṛś (which uses paś- stem in present system).

Root: dṛś (class 1)

दुर्धर्षम् (durdharṣam) - the formidable one (Bhishma) (formidable, invincible, difficult to conquer)

(adjective)

Accusative, masculine, singular of durdharṣa

durdharṣa - formidable, invincible, difficult to conquer

From prefix dur- and root dhṛṣ.

Prefix: dur

Root: dhṛṣ (class 5)

पात्यमानम् (pātyamānam) - being felled, being made to fall, being struck down

(participle)

Accusative, masculine, singular of pātyamāna

pātyamāna - being felled, being made to fall

present passive participle

From causative root pat (pātayati) + śānac suffix.

Root: pat (class 1)

महाव्रतम् (mahāvratam) - the great renunciate (Bhishma) (one of great vow, great ascetic, great warrior)

(noun)

Accusative, masculine, singular of mahāvrata

mahāvrata - having a great vow, a great ascetic

Compound type : karmadhāraya / bahuvrīhi (mahā+vrata)

• mahā – great, large
  adjective
• vrata – vow, sacred observance, religious practice
  noun (neuter)

तारापतिम् (tārāpatim) - lord of stars, the moon

(noun)

Accusative, masculine, singular of tārāpati

tārāpati - lord of stars, the moon

Compound type : tatpuruṣa (tārā+pati)

• tārā – star
  noun (feminine)
• pati – lord, master, husband
  noun (masculine)

इव (iva) - like, as, as if

(indeclinable)

अपूर्णम् (apūrṇam) - incomplete, not full, waning

(adjective)

Accusative, masculine, singular of apūrṇa

apūrṇa - not full, incomplete, deficient

Negation of pūrṇa.

Compound type : nañ-tatpuruṣa (a+pūrṇa)

• a – not, non-
  indeclinable
  negation prefix
• pūrṇa – full, complete
  adjective (masculine)
  Past Passive Participle
  from root pṛ 'to fill'
  Root: pṛ (class 9)

अन्तकाले (antakāle) - at the time of end, at the time of death, at the final moment

(noun)

Locative, masculine, singular of antakāla

antakāla - time of end, time of death

Compound type : tatpuruṣa (anta+kāla)

• anta – end, limit, death
  noun (masculine)
• kāla – time
  noun (masculine)

यदृच्छया (yadṛcchayā) - by chance, spontaneously, voluntarily, as one pleases

(noun)

Instrumental, feminine, singular of yadṛcchā

yadṛcchā - will, wish, spontaneity, chance