महाभारतः mahābhārataḥ - book-7, chapter-68, verse-46

गजाश्वसादिम्लेच्छानां पतितानां शतैः शरैः ।
वडाः कङ्का वृका भूमावपिबन्रुधिरं मुदा ॥४६॥

46. gajāśvasādimlecchānāṁ patitānāṁ śataiḥ śaraiḥ ,
vaḍāḥ kaṅkā vṛkā bhūmāvapibanrudhiraṁ mudā.

46. gaja-aśva-sādi-mlecchānām patitānām śataiḥ śaraiḥ
vaḍvāḥ kaṅkāḥ vṛkāḥ bhūmau apiban rudhiram mudā

46. bhūmau vaḍvāḥ kaṅkāḥ vṛkāḥ śaraiḥ gaja-aśva-sādi-mlecchānām
patitānām śataiḥ rudhiram mudā apiban

46. On the ground, mares, vultures, and wolves joyfully drank the blood of hundreds of elephants, horses, cavalrymen, and barbarians (mlecchas) who had fallen due to arrows.

Words meanings summery:

• गज-अश्व-सादि-म्लेच्छानाम् (gaja-aśva-sādi-mlecchānām) - of elephants, horses, cavalrymen, and barbarians

• पतितानाम् (patitānām) - of the fallen ones

• शतैः (śataiḥ) - by hundreds

• शरैः (śaraiḥ) - by arrows

• वड्वाः (vaḍvāḥ) - mares (female horses), acting as scavengers on the battlefield (mares)

• कङ्काः (kaṅkāḥ) - vultures, as carrion-eating birds (vultures, herons)

• वृकाः (vṛkāḥ) - wolves

• भूमौ (bhūmau) - on the ground, on the earth

• अपिबन् (apiban) - they drank

• रुधिरम् (rudhiram) - blood

• मुदा (mudā) - with joy, happily

Words meanings and morphology

गज-अश्व-सादि-म्लेच्छानाम् (gaja-aśva-sādi-mlecchānām) - of elephants, horses, cavalrymen, and barbarians

(noun)

Genitive, masculine, plural of gajāśvasādimleccha

gajāśvasādimleccha - elephants, horses, cavalrymen, and barbarians (collectively)

Compound type : dvandva (gaja+aśva+sādin+mleccha)

• gaja – elephant
  noun (masculine)
• aśva – horse
  noun (masculine)
• sādin – rider, cavalryman, charioteer
  noun (masculine)
  Root: sad (class 1)
• mleccha – barbarian, foreigner
  noun (masculine)

पतितानाम् (patitānām) - of the fallen ones

(adjective)

Genitive, masculine, plural of patita

patita - fallen, degraded, dropped

Past Passive Participle

Derived from root pat (to fall).

Root: pat (class 1)

शतैः (śataiḥ) - by hundreds

(noun)

Instrumental, neuter, plural of śata

śata - hundred

शरैः (śaraiḥ) - by arrows

(noun)

Instrumental, masculine, plural of śara

śara - arrow, reed

वड्वाः (vaḍvāḥ) - mares (female horses), acting as scavengers on the battlefield (mares)

(noun)

Nominative, feminine, plural of vaḍvā

vaḍvā - mare, a female horse

Note: Unusual context for mares, but grammatically correct. Could imply feral horses or a hyperbole.

कङ्काः (kaṅkāḥ) - vultures, as carrion-eating birds (vultures, herons)

(noun)

Nominative, masculine, plural of kaṅka

kaṅka - heron, vulture, a type of bird

वृकाः (vṛkāḥ) - wolves

(noun)

Nominative, masculine, plural of vṛka

vṛka - wolf, jackal, a type of carnivorous animal

भूमौ (bhūmau) - on the ground, on the earth

(noun)

Locative, feminine, singular of bhūmi

bhūmi - earth, ground, land, soil

अपिबन् (apiban) - they drank

(verb)

3rd person , plural, active, past imperfect (laṅ) of pib

Imperfect

Derived from root pā (to drink), imperfect 3rd person plural active.

Prefix: a

Root: pā (class 1)

रुधिरम् (rudhiram) - blood

(noun)

Accusative, neuter, singular of rudhira

rudhira - blood, red

मुदा (mudā) - with joy, happily

(noun)

Instrumental, feminine, singular of mud

mud - joy, delight, pleasure

Root: mud (class 1)