महाभारतः mahābhārataḥ - book-5, chapter-141, verse-38

श्वेतोष्णीषाश्च दृश्यन्ते त्रय एव जनार्दन ।
धार्तराष्ट्रस्य सैन्येषु तान्विजानीहि केशव ॥३८॥

38. śvetoṣṇīṣāśca dṛśyante traya eva janārdana ,
dhārtarāṣṭrasya sainyeṣu tānvijānīhi keśava.

38. śvetoṣṇīṣāḥ ca dṛśyante trayaḥ eva janārdana
dhārtarāṣṭrasya sainyeṣu tān vijānīhi keśava

38. janārdana keśava dhārtarāṣṭrasya sainyeṣu
trayaḥ eva śvetoṣṇīṣāḥ ca dṛśyante tān vijānīhi

38. O Janardana, only three individuals wearing white turbans are seen in the armies of Dhritarashtra. O Keshav, please recognize them.

Words meanings summery:

• श्वेतोष्णीषाः (śvetoṣṇīṣāḥ) - wearing white turbans, having white turbans

• च (ca) - and, also, moreover

• दृश्यन्ते (dṛśyante) - they are seen, they appear

• त्रयः (trayaḥ) - three

• एव (eva) - only, certainly, indeed

• जनार्दन (janārdana) - O Janardana (Krishna)

• धार्तराष्ट्रस्य (dhārtarāṣṭrasya) - of Dhritarashtra's son, of the son of Dhritarashtra

• सैन्येषु (sainyeṣu) - in the armies, among the troops

• तान् (tān) - them

• विजानीहि (vijānīhi) - recognize, know, understand

• केशव (keśava) - O Keshav (Krishna)

Words meanings and morphology

श्वेतोष्णीषाः (śvetoṣṇīṣāḥ) - wearing white turbans, having white turbans

(adjective)

Nominative, masculine, plural of śvetoṣṇīṣa

śvetoṣṇīṣa - wearing a white turban

Compound type : bahuvrihi (śveta+uṣṇīṣa)

• śveta – white
  adjective
• uṣṇīṣa – turban, head-dress
  noun (masculine)

च (ca) - and, also, moreover

(indeclinable)

दृश्यन्ते (dṛśyante) - they are seen, they appear

(verb)

3rd person , plural, passive, present (laṭ) of dṛś

Present Passive

Root dṛś, passive voice, present tense, 3rd person plural (stem dṛśya formed by adding ya)

Root: dṛś (class 4)

त्रयः (trayaḥ) - three

(numeral)

एव (eva) - only, certainly, indeed

(indeclinable)

जनार्दन (janārdana) - O Janardana (Krishna)

(proper noun)

Vocative, masculine, singular of janārdana

janārdana - agitator of men, a name of Vishnu/Krishna

धार्तराष्ट्रस्य (dhārtarāṣṭrasya) - of Dhritarashtra's son, of the son of Dhritarashtra

(noun)

Genitive, masculine, singular of dhārtarāṣṭra

dhārtarāṣṭra - son of Dhritarashtra, relating to Dhritarashtra

Derived from Dhṛtarāṣṭra by adding 'a' (aṇ) indicating progeny.

Note: Refers to the collective sons of Dhritarashtra, implicitly Duryodhana's army.

सैन्येषु (sainyeṣu) - in the armies, among the troops

(noun)

Locative, neuter, plural of sainya

sainya - army, host, troops

Derived from senā (army)

तान् (tān) - them

(pronoun)

Accusative, masculine, plural of tad

tad - that, those

Note: Masculine accusative plural of 'tad'.

विजानीहि (vijānīhi) - recognize, know, understand

(verb)

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

Imperative Active

Root jñā, with prefix vi-, 9th class (kriyādi), imperative mood, 2nd person singular

Prefix: vi

Root: jñā (class 9)

केशव (keśava) - O Keshav (Krishna)

(proper noun)

Vocative, masculine, singular of keśava

keśava - having beautiful hair, a name of Vishnu/Krishna