महाभारतः mahābhārataḥ - book-8, chapter-17, verse-79

शरवेश्मप्रविष्टौ तौ ददृशाते न कैश्चन ।
चन्द्रसूर्यौ यथा राजंश्छाद्यमानौ जलागमे ॥७९॥

79. śaraveśmapraviṣṭau tau dadṛśāte na kaiścana ,
candrasūryau yathā rājaṁśchādyamānau jalāgame.

79. śaraveśmapraviṣṭau tau dadṛśāte na kaiścana
candrasūryau yathā rājan chādyamānau jalāgame

79. rājan tau śaraveśmapraviṣṭau kaiścana na
dadṛśāte yathā jalāgame candrasūryau chādyamānau

79. O King, those two, completely engulfed by a shower of arrows, were not visible to anyone, just as the moon and the sun are obscured during the arrival of clouds (rainy season).

Words meanings summery:

• शरवेश्मप्रविष्टौ (śaraveśmapraviṣṭau) - entered into a house of arrows, completely covered by arrows

• तौ (tau) - those two, they (dual)

• ददृशाते (dadṛśāte) - they were seen

• न (na) - not

• कैश्चन (kaiścana) - by anyone

• चन्द्रसूर्यौ (candrasūryau) - the moon and the sun

• यथा (yathā) - as, just as, like

• राजन् (rājan) - O King

• छाद्यमानौ (chādyamānau) - being covered, being obscured

• जलागमे (jalāgame) - at the arrival of water, during the rainy season

Words meanings and morphology

शरवेश्मप्रविष्टौ (śaraveśmapraviṣṭau) - entered into a house of arrows, completely covered by arrows

(adjective)

Nominative, masculine, dual of śaraveśmapraviṣṭa

śaraveśmapraviṣṭa - entered into a house of arrows

Compound type : tatpuruṣa (śara+veśma+praviṣṭa)

• śara – arrow
  noun (masculine)
• veśma – house, dwelling
  noun (neuter)
• praviṣṭa – entered
  adjective (masculine)
  Past Passive Participle
  From root viś with upasarga pra.
  Prefix: pra
  Root: viś (class 6)

तौ (tau) - those two, they (dual)

(pronoun)

Nominative, masculine, dual of tad

tad - that, those

ददृशाते (dadṛśāte) - they were seen

(verb)

3rd person , dual, middle, perfect (liṭ) of dṛś

Root: dṛś (class 1)

न (na) - not

(indeclinable)

कैश्चन (kaiścana) - by anyone

(pronoun)

Instrumental, masculine, plural of kim + cana

ka - who, what, which

चन्द्रसूर्यौ (candrasūryau) - the moon and the sun

(noun)

Nominative, masculine, dual of candrasūrya

candrasūrya - moon and sun

Compound type : dvandva (candra+sūrya)

• candra – moon
  noun (masculine)
• sūrya – sun
  noun (masculine)

यथा (yathā) - as, just as, like

(indeclinable)

राजन् (rājan) - O King

(noun)

Vocative, masculine, singular of rājan

rājan - king, ruler

छाद्यमानौ (chādyamānau) - being covered, being obscured

(adjective)

Nominative, masculine, dual of chādyamāna

chādyamāna - being covered, being obscured

Present Passive Participle

From root chad (to cover), passive form.

Root: chad (class 10)

जलागमे (jalāgame) - at the arrival of water, during the rainy season

(noun)

Locative, masculine, singular of jalāgama

jalāgama - arrival of water, rainy season

Compound type : tatpuruṣa (jala+āgama)

• jala – water
  noun (neuter)
• āgama – arrival, coming
  noun (masculine)
  Prefix: ā
  Root: gam (class 1)