महाभारतः mahābhārataḥ - book-6, chapter-15, verse-56

कालो नूनं महावीर्यः सर्वलोकदुरत्ययः ।
यत्र शांतनवं भीष्मं हतं शंससि संजय ॥५६॥

56. kālo nūnaṁ mahāvīryaḥ sarvalokaduratyayaḥ ,
yatra śāṁtanavaṁ bhīṣmaṁ hataṁ śaṁsasi saṁjaya.

56. kālaḥ nūnam mahāvīryaḥ sarvalokaduratyayaḥ
yatra śāntanavam bhīṣmam hatam śaṃsasi saṃjaya

56. sanjaya yatra śāntanavam bhīṣmam hatam śaṃsasi
nūnam kālaḥ mahāvīryaḥ sarvalokaduratyayaḥ

56. Indeed, Time (kāla) is supremely powerful and insurmountable for all beings, given that you, Sanjaya, report Bhishma, the son of Shantanu, to be slain.

Words meanings summery:

• कालः (kālaḥ) - Time, referring to the cosmic force of destiny or inevitable progression. (time; black; period)

• नूनम् (nūnam) - certainly, indeed, surely, precisely

• महावीर्यः (mahāvīryaḥ) - greatly powerful, very strong

• सर्वलोकदुरत्ययः (sarvalokaduratyayaḥ) - difficult to overcome by all beings/worlds, insurmountable for all people

• यत्र (yatra) - since, given that (where, in which, when, since)

• शान्तनवम् (śāntanavam) - Bhishma, as the son of King Shantanu. (son of Shantanu, Bhishma)

• भीष्मम् (bhīṣmam) - Bhishma

• हतम् (hatam) - slain, killed, destroyed

• शंससि (śaṁsasi) - you announce, you report, you praise

• संजय (saṁjaya) - The charioteer and narrator to Dhritarashtra. (Sanjaya)

Words meanings and morphology

कालः (kālaḥ) - Time, referring to the cosmic force of destiny or inevitable progression. (time; black; period)

(noun)

Nominative, masculine, singular of kāla

kāla - time, period, proper time, destiny, death, a black color

नूनम् (nūnam) - certainly, indeed, surely, precisely

(indeclinable)

महावीर्यः (mahāvīryaḥ) - greatly powerful, very strong

(adjective)

Nominative, masculine, singular of mahāvīrya

mahāvīrya - very mighty, greatly powerful, of great energy

Compound type : bahuvrīhi (mahā+vīrya)

• mahā – great, large, extensive, mighty
  adjective
• vīrya – heroism, valor, strength, power, energy, seed, semen
  noun (neuter)

सर्वलोकदुरत्ययः (sarvalokaduratyayaḥ) - difficult to overcome by all beings/worlds, insurmountable for all people

(adjective)

Nominative, masculine, singular of sarvalokaduratyaya

sarvalokaduratyaya - difficult for all people to overcome, insurmountable for all worlds

Compound type : tatpuruṣa (sarvaloka+duratyaya)

• sarvaloka – all people, all worlds
  noun (masculine)
• duratyaya – difficult to be overcome, insurmountable, irresistible
  adjective (masculine)

यत्र (yatra) - since, given that (where, in which, when, since)

(indeclinable)

शान्तनवम् (śāntanavam) - Bhishma, as the son of King Shantanu. (son of Shantanu, Bhishma)

(proper noun)

Accusative, masculine, singular of śāntanava

śāntanava - son of Shantanu, Bhishma

Derived from Śantanu (father's name) + a (patronymic suffix).

भीष्मम् (bhīṣmam) - Bhishma

(proper noun)

Accusative, masculine, singular of bhīṣma

bhīṣma - Bhishma (name of a Kuru warrior), terrible, formidable

हतम् (hatam) - slain, killed, destroyed

(adjective)

Accusative, masculine, singular of hata

hata - slain, killed, struck, destroyed, abandoned

Past Passive Participle

Derived from the root han (to strike, slay).

Root: han (class 2)

शंससि (śaṁsasi) - you announce, you report, you praise

(verb)

2nd person , singular, active, present (laṭ) of śaṃs

Root: śaṃs (class 1)

संजय (saṁjaya) - The charioteer and narrator to Dhritarashtra. (Sanjaya)

(proper noun)

Vocative, masculine, singular of saṃjaya

saṁjaya - Sanjaya (name of Dhritarashtra's charioteer); victory, conquest