महाभारतः mahābhārataḥ - book-2, chapter-45, verse-50

तच्छ्रुत्वा विदुरो धीमान्कलिद्वारमुपस्थितम् ।
विनाशमुखमुत्पन्नं धृतराष्ट्रमुपाद्रवत् ॥५०॥

50. tacchrutvā viduro dhīmānkalidvāramupasthitam ,
vināśamukhamutpannaṁ dhṛtarāṣṭramupādravat.

50. tat śrutvā viduraḥ dhīmān kalidvāram upasthitam
vināśamukham utpannam dhṛtarāṣṭram upādravat

50. Having heard that, the intelligent Vidura, realizing that the gateway to discord (kali) had appeared and destruction had manifested, rushed towards Dhritarashtra.

Words meanings summery:

• तत् (tat) - that news or situation (that)

• श्रुत्वा (śrutvā) - having heard

• विदुरः (viduraḥ) - Vidura

• धीमान् (dhīmān) - intelligent, wise, discerning

• कलिद्वारम् (kalidvāram) - the gateway to discord

• उपस्थितम् (upasthitam) - arrived, present, imminent, appeared

• विनाशमुखम् (vināśamukham) - the face of destruction, the onset of ruin

• उत्पन्नम् (utpannam) - arisen, manifested, produced

• धृतराष्ट्रम् (dhṛtarāṣṭram) - Dhritarashtra

• उपाद्रवत् (upādravat) - ran towards, rushed to, approached

Words meanings and morphology

तत् (tat) - that news or situation (that)

(pronoun)

Accusative, neuter, singular of tad

tad - that, he, she, it

श्रुत्वा (śrutvā) - having heard

(indeclinable)

absolutive

Formed from the root 'śru' (to hear) with the suffix 'ktvā'.

Root: śru (class 5)

विदुरः (viduraḥ) - Vidura

(proper noun)

Nominative, masculine, singular of vidura

vidura - Vidura (name of a wise character in the Mahabharata)

धीमान् (dhīmān) - intelligent, wise, discerning

(adjective)

Nominative, masculine, singular of dhīmat

dhīmat - intelligent, wise, clever, discerning

Possessive suffix 'matup' added to 'dhī' (intellect).

कलिद्वारम् (kalidvāram) - the gateway to discord

(noun)

Accusative, neuter, singular of kalidvāra

kalidvāra - door of Kali (strife, discord), gateway to evil/quarrel

Compound of kali (strife, discord, the age of Kali) and dvāra (door, gate).

Compound type : tatpurusha (kali+dvāra)

• kali – strife, quarrel, discord; the last and worst of the four Yugas (ages)
  noun (masculine)
• dvāra – door, gate, entrance
  noun (neuter)

उपस्थितम् (upasthitam) - arrived, present, imminent, appeared

(adjective)

Accusative, neuter, singular of upasthita

upasthita - present, arrived, standing near, imminent, ready

Past Passive Participle

Past passive participle of the root 'sthā' (to stand) with the prefix 'upa-'.

Prefix: upa

Root: sthā (class 1)

विनाशमुखम् (vināśamukham) - the face of destruction, the onset of ruin

(noun)

Accusative, neuter, singular of vināśamukha

vināśamukha - face/mouth of destruction, beginning/forefront of ruin

Compound of vināśa (destruction) and mukha (face, mouth).

Compound type : tatpurusha (vināśa+mukha)

• vināśa – destruction, ruin, annihilation
  noun (masculine)
  Prefix: vi
  Root: naś (class 4)
• mukha – face, mouth, opening, front, beginning
  noun (neuter)

उत्पन्नम् (utpannam) - arisen, manifested, produced

(adjective)

Accusative, neuter, singular of utpanna

utpanna - arisen, produced, manifested, born, created

Past Passive Participle

Past passive participle of the root 'pad' (to go, move) with the prefix 'ut-'.

Prefix: ut

Root: pad (class 4)

धृतराष्ट्रम् (dhṛtarāṣṭram) - Dhritarashtra

(proper noun)

Accusative, masculine, singular of dhṛtarāṣṭra

dhṛtarāṣṭra - Dhritarashtra (name of the blind king of Hastinapura)

उपाद्रवत् (upādravat) - ran towards, rushed to, approached

(verb)

3rd person , singular, active, past imperfect (laṅ) of upa-√dru

Prefix: upa

Root: dru (class 1)