महाभारतः mahābhārataḥ - book-7, chapter-95, verse-42

वज्राशनिसमस्पर्शैः सुपर्वभिरजिह्मगैः ।
ते साश्वयाना निहताः समावव्रुर्वसुंधराम् ॥४२॥

42. vajrāśanisamasparśaiḥ suparvabhirajihmagaiḥ ,
te sāśvayānā nihatāḥ samāvavrurvasuṁdharām.

42. vajrāśani-sama-sparśaiḥ su-parvabhiḥ ajihmagaiḥ
te sa-aśva-yānāḥ nihatāḥ samāvavruḥ vasundharām

42. vajrāśani-sama-sparśaiḥ su-parvabhiḥ ajihmagaiḥ
nihatāḥ te sa-aśva-yānāḥ vasundharām samāvavruḥ

42. Killed by arrows whose impact was like that of thunderbolts, which were well-jointed and flew straight, those warriors, along with their horses and chariots, completely covered the earth.

Words meanings summery:

• वज्राशनि-सम-स्पर्शैः (vajrāśani-sama-sparśaiḥ) - with impacts like that of thunderbolts (referring to arrows) (with impacts equal to a thunderbolt's crash/strike)

• सु-पर्वभिः (su-parvabhiḥ) - with well-jointed (arrows) (with well-jointed (arrows), with good knots)

• अजिह्मगैः (ajihmagaiḥ) - with straight-flying (arrows) (with straight-flying (arrows), not going crookedly)

• ते (te) - those (warriors) (they, those)

• स-अश्व-यानाः (sa-aśva-yānāḥ) - with their horses and chariots

• निहताः (nihatāḥ) - killed, struck down, slain

• समावव्रुः (samāvavruḥ) - they covered completely, they filled, they enveloped

• वसुन्धराम् (vasundharām) - the earth, the bearer of wealth

Words meanings and morphology

वज्राशनि-सम-स्पर्शैः (vajrāśani-sama-sparśaiḥ) - with impacts like that of thunderbolts (referring to arrows) (with impacts equal to a thunderbolt's crash/strike)

(adjective)

Instrumental, masculine, plural of vajrāśani-sama-sparśa

vajrāśani-sama-sparśa - having an impact or touch like a thunderbolt or lightning bolt

Compound type : bahuvrīhi (vajra+aśani+sama+sparśa)

• vajra – thunderbolt (Indra's weapon), diamond
  noun (masculine)
• aśani – thunderbolt, lightning, flash
  noun (masculine)
• sama – equal, similar, like
  adjective (masculine)
• sparśa – touch, contact, impact
  noun (masculine)
  Root: spṛś (class 6)

Note: Qualifies implied arrows

सु-पर्वभिः (su-parvabhiḥ) - with well-jointed (arrows) (with well-jointed (arrows), with good knots)

(adjective)

Instrumental, neuter, plural of su-parvan

su-parvan - well-jointed, having good knots (said of arrows or bamboo)

Compound type : bahuvrīhi (su+parvan)

• su – good, well, excellent
  indeclinable
• parvan – joint, knot, section
  noun (neuter)

Note: Qualifies implied arrows

अजिह्मगैः (ajihmagaiḥ) - with straight-flying (arrows) (with straight-flying (arrows), not going crookedly)

(adjective)

Instrumental, masculine, plural of ajihmaga

ajihmaga - going straight, not crooked

Compound type : bahuvrīhi (a+jihma+ga)

• a – not, non-
  indeclinable
• jihma – crooked, oblique, dishonest
  adjective (masculine)
• ga – going, moving
  adjective
  Root: gam (class 1)

Note: Qualifies implied arrows

ते (te) - those (warriors) (they, those)

(pronoun)

Nominative, masculine, plural of tad

tad - that, he, she, it

स-अश्व-यानाः (sa-aśva-yānāḥ) - with their horses and chariots

(adjective)

Nominative, masculine, plural of sa-aśva-yāna

sa-aśva-yāna - with horses and chariots

Compound type : bahuvrīhi (sa+aśva+yāna)

• sa – with, accompanied by
  indeclinable
• aśva – horse
  noun (masculine)
• yāna – vehicle, carriage, chariot
  noun (neuter)
  Root: yā (class 2)

निहताः (nihatāḥ) - killed, struck down, slain

(verbal derivative)

समावव्रुः (samāvavruḥ) - they covered completely, they filled, they enveloped

(verb)

3rd person , plural, active, perfect (Lit) of sam-ā-vṛ

Prefixes: sam+ā

Root: vṛ (class 5)

वसुन्धराम् (vasundharām) - the earth, the bearer of wealth

(noun)

Accusative, feminine, singular of vasundharā

vasundharā - the earth (literally 'bearer of wealth')

Compound type : upapada tatpuruṣa (vasu+dharā)

• vasu – wealth, treasure, riches
  noun (neuter)
• dharā – bearer, upholder; the earth
  noun (feminine)
  Derived from root dhṛ (to bear, hold)
  Root: dhṛ (class 1)