महाभारतः mahābhārataḥ - book-1, chapter-17, verse-19

तत्र दिव्यं धनुर्दृष्ट्वा नरस्य भगवानपि ।
चिन्तयामास वै चक्रं विष्णुर्दानवसूदनम् ॥१९॥

19. tatra divyaṁ dhanurdṛṣṭvā narasya bhagavānapi ,
cintayāmāsa vai cakraṁ viṣṇurdānavasūdanam.

19. tatra divyam dhanuḥ dṛṣṭvā narasya bhagavān
api cintayāmāsa vai cakram viṣṇuḥ dānavasūdanam

19. Then, upon seeing Nara's (Arjuna's) divine bow, the Lord (Krishna), who is Vishnu and the slayer of demons, also thought of his discus.

Words meanings summery:

• तत्र (tatra) - then (indicating sequence) (there, then)

• दिव्यम् (divyam) - divine (divine, heavenly)

• धनुः (dhanuḥ) - bow

• दृष्ट्वा (dṛṣṭvā) - having seen (having seen, having perceived)

• नरस्य (narasya) - of Nara (Arjuna), referring to Arjuna (of man, of a hero)

• भगवान् (bhagavān) - the Lord (Krishna) (Lord, fortunate, worshipful)

• अपि (api) - also (also, even, too)

• चिन्तयामास (cintayāmāsa) - thought of (thought of, reflected upon, meditated)

• वै (vai) - indeed (emphasizing) (indeed, certainly)

• चक्रम् (cakram) - the discus (Sudarshana Chakra) (discus, wheel)

• विष्णुः (viṣṇuḥ) - Vishnu (referring to Krishna) (Vishnu, an epithet of Krishna)

• दानवसूदनम् (dānavasūdanam) - the slayer of demons (destroyer of Dānavas (demons))

Words meanings and morphology

तत्र (tatra) - then (indicating sequence) (there, then)

(indeclinable)

दिव्यम् (divyam) - divine (divine, heavenly)

(adjective)

Accusative, neuter, singular of divya

divya - divine, celestial, heavenly, supernatural, charming

derived from div (heaven)

Note: Qualifies 'dhanuḥ'.

धनुः (dhanuḥ) - bow

(noun)

Accusative, neuter, singular of dhanus

dhanus - bow, archer's bow, arc

Note: Object of 'dṛṣṭvā'.

दृष्ट्वा (dṛṣṭvā) - having seen (having seen, having perceived)

(indeclinable)

absolutive

k(t)vā suffix from root dṛś

Root: dṛś (class 1)

Note: Connects with 'cintayāmāsa'.

नरस्य (narasya) - of Nara (Arjuna), referring to Arjuna (of man, of a hero)

(noun)

Genitive, masculine, singular of nara

nara - man, human being, hero, person; a name of Arjuna

Note: Possessive, refers to Arjuna.

भगवान् (bhagavān) - the Lord (Krishna) (Lord, fortunate, worshipful)

(adjective)

Nominative, masculine, singular of bhagavat

bhagavat - fortunate, prosperous, venerable, divine; the Lord, God

possessive suffix -vat

from bhaga + matup

Note: Subject of 'cintayāmāsa'.

अपि (api) - also (also, even, too)

(indeclinable)

Note: Emphasizes that he also thought of it.

चिन्तयामास (cintayāmāsa) - thought of (thought of, reflected upon, meditated)

(verb)

3rd person , singular, active, past perfect (lit) of cintayāmāsa

periphrastic perfect

root cint + āmāsa (auxiliary)

Root: cit (class 10)

Note: Main verb of the sentence.

वै (vai) - indeed (emphasizing) (indeed, certainly)

(indeclinable)

Note: Emphatic particle.

चक्रम् (cakram) - the discus (Sudarshana Chakra) (discus, wheel)

(noun)

Accusative, neuter, singular of cakra

cakra - wheel, discus, circle; the Sudarshana Chakra of Vishnu

Note: Object of 'cintayāmāsa'.

विष्णुः (viṣṇuḥ) - Vishnu (referring to Krishna) (Vishnu, an epithet of Krishna)

(noun)

Nominative, masculine, singular of viṣṇu

viṣṇu - Vishnu, the Preserver god; an epithet of Krishna

Root: viṣ (class 3)

Note: Appositive to 'bhagavān', identifying the Lord.

दानवसूदनम् (dānavasūdanam) - the slayer of demons (destroyer of Dānavas (demons))

(adjective)

Accusative, neuter, singular of dānavasūdana

dānavasūdana - slayer of Dānavas (demons), demon-destroying

Compound type : tatpurusha (dānava+sūdana)

• dānava – a Dānava (class of demon), demon
  noun (masculine)
• sūdana – destroying, crushing, slayer
  noun (masculine)
  action noun/agent noun
  from root sūd (to kill, destroy)
  Root: sūd (class 10)

Note: Qualifies 'cakram'.