महाभारतः mahābhārataḥ - book-6, chapter-18, verse-16

रथानां चक्ररक्षाश्च पादरक्षाश्च दन्तिनाम् ।
अभूवन्वाहिनीमध्ये शतानामयुतानि षट् ॥१६॥

16. rathānāṁ cakrarakṣāśca pādarakṣāśca dantinām ,
abhūvanvāhinīmadhye śatānāmayutāni ṣaṭ.

16. rathānām cakrarakṣāḥ ca pādarakṣāḥ ca dantinām
abhūvan vāhinīmadhye śatānām ayutāni ṣaṭ

16. rathānām dantinām cakrarakṣāḥ ca pādarakṣāḥ
ca ṣaṭ ayutāni śatānām vāhinīmadhye abhūvan

16. Six million wheel-guards for chariots and foot-guards for elephants were present in the midst of the army.

Words meanings summery:

• रथानाम् (rathānām) - of chariots, of vehicles

• चक्ररक्षाः (cakrarakṣāḥ) - wheel-guards, protectors of wheels

• च (ca) - and

• पादरक्षाः (pādarakṣāḥ) - foot-guards (for elephants) (foot-guards, protectors of feet/legs)

• च (ca) - and

• दन्तिनाम् (dantinām) - of those with tusks, of elephants

• अभूवन् (abhūvan) - they were, they became

• वाहिनीमध्ये (vāhinīmadhye) - in the midst of the army (in the midst of the army, in the middle of the current/stream)

• शतानाम् (śatānām) - of hundreds

• अयुतानि (ayutāni) - tens of thousands, myriads (10,000)

• षट् (ṣaṭ) - six

Words meanings and morphology

रथानाम् (rathānām) - of chariots, of vehicles

(noun)

Genitive, masculine, plural of ratha

ratha - chariot, car, vehicle

चक्ररक्षाः (cakrarakṣāḥ) - wheel-guards, protectors of wheels

(noun)

Nominative, masculine, plural of cakrarakṣa

cakrarakṣa - wheel-guard, one who protects wheels

Compound type : tatpurusha (cakra+rakṣa)

• cakra – wheel, disc, circle
  noun (neuter)
• rakṣa – guard, protector
  noun (masculine)
  Derived from root 'rakṣ' (to protect)
  Root: rakṣ (class 1)

च (ca) - and

(indeclinable)

पादरक्षाः (pādarakṣāḥ) - foot-guards (for elephants) (foot-guards, protectors of feet/legs)

(noun)

Nominative, masculine, plural of pādarakṣa

pādarakṣa - foot-guard, protector of feet/legs

Compound type : tatpurusha (pāda+rakṣa)

• pāda – foot, leg, quarter
  noun (masculine)
• rakṣa – guard, protector
  noun (masculine)
  Derived from root 'rakṣ' (to protect)
  Root: rakṣ (class 1)

च (ca) - and

(indeclinable)

दन्तिनाम् (dantinām) - of those with tusks, of elephants

(noun)

Genitive, masculine, plural of dantin

dantin - one having tusks, elephant

From 'danta' (tusk) + suffix 'in'

अभूवन् (abhūvan) - they were, they became

(verb)

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

Root: bhū (class 1)

वाहिनीमध्ये (vāhinīmadhye) - in the midst of the army (in the midst of the army, in the middle of the current/stream)

(noun)

Locative, neuter, singular of vāhinīmadhya

vāhinīmadhya - middle of the army, middle of a stream

Compound type : tatpurusha (vāhinī+madhya)

• vāhinī – army, river, stream
  noun (feminine)
• madhya – middle, center
  noun (neuter)

शतानाम् (śatānām) - of hundreds

(noun)

Genitive, neuter, plural of śata

śata - hundred

अयुतानि (ayutāni) - tens of thousands, myriads (10,000)

(noun)

Nominative, neuter, plural of ayuta

ayuta - ten thousand, myriad

षट् (ṣaṭ) - six

(numeral)