महाभारतः mahābhārataḥ - book-6, chapter-92, verse-12

एवमुक्तस्तु पार्थेन केशवः परवीरहा ।
चोदयामास तानश्वान्पाण्डुरान्वातरंहसः ॥१२॥

12. evamuktastu pārthena keśavaḥ paravīrahā ,
codayāmāsa tānaśvānpāṇḍurānvātaraṁhasaḥ.

12. evam uktaḥ tu pārthena keśavaḥ paravīrahā
codayāmāsa tān aśvān pāṇḍurān vāta raṃhasaḥ

12. tu evam pārthena uktaḥ paravīrahā keśavaḥ
vāta raṃhasaḥ pāṇḍurān tān aśvān codayāmāsa

12. Indeed, thus addressed by Arjuna (Pārtha), Keśava, the slayer of enemy heroes (para-vīra-hā), urged those white horses, swift as the wind (vāta-raṃhasa).

Words meanings summery:

• एवम् (evam) - thus, in this manner, so

• उक्तः (uktaḥ) - spoken, said, addressed

• तु (tu) - indeed (but, indeed, however)

• पार्थेन (pārthena) - by Arjuna (by Arjuna (son of Pṛthā))

• केशवः (keśavaḥ) - Krishna (Keśava (an epithet of Krishna))

• परवीरहा (paravīrahā) - slayer of enemy heroes

• चोदयामास (codayāmāsa) - he urged, he impelled

• तान् (tān) - those

• अश्वान् (aśvān) - horses

• पाण्डुरान् (pāṇḍurān) - white, pale

• वातरांहसः (vātarāṁhasaḥ) - swift as the wind, having the speed of wind

Words meanings and morphology

एवम् (evam) - thus, in this manner, so

(indeclinable)

adverb

उक्तः (uktaḥ) - spoken, said, addressed

(adjective)

Nominative, masculine, singular of ukta

ukta - spoken, said, told, uttered

Past Passive Participle

From root vac (to speak).

Root: vac (class 2)

तु (tu) - indeed (but, indeed, however)

(indeclinable)

particle

पार्थेन (pārthena) - by Arjuna (by Arjuna (son of Pṛthā))

(proper noun)

Instrumental, masculine, singular of pārtha

pārtha - son of Pṛthā (Kuntī), an epithet for Arjuna

patronymic

केशवः (keśavaḥ) - Krishna (Keśava (an epithet of Krishna))

(proper noun)

Nominative, masculine, singular of keśava

keśava - having beautiful long hair, slayer of the demon Keśī, an epithet of Vishnu/Krishna

परवीरहा (paravīrahā) - slayer of enemy heroes

(adjective)

Nominative, masculine, singular of paravīrahā

paravīrahā - slayer of enemy heroes

agent noun

From han (to strike, kill) with para-vīra.

Compound type : upapada-tatpuruṣa (para+vīra+han)

• para – other, foreign, enemy
  adjective (masculine)
• vīra – hero, brave man
  noun (masculine)
  Root: vī (class 1)
• han – killer, slayer
  noun (masculine)
  agent noun
  Root: han (class 2)

चोदयामास (codayāmāsa) - he urged, he impelled

(verb)

3rd person , singular, active, perfect (liṭ) of cud

perfect active indicative

Intensive (causative-like) perfect. codayāmāsa is periphrastic perfect using ās root.

Root: cud (class 10)

तान् (tān) - those

(pronoun)

Accusative, masculine, plural of tad

tad - that, those

demonstrative pronoun

Note: Refers to aśvān.

अश्वान् (aśvān) - horses

(noun)

Accusative, masculine, plural of aśva

aśva - horse, steed

Root: aś (class 5)

पाण्डुरान् (pāṇḍurān) - white, pale

(adjective)

Accusative, masculine, plural of pāṇḍura

pāṇḍura - whitish, pale, yellowish-white

वातरांहसः (vātarāṁhasaḥ) - swift as the wind, having the speed of wind

(adjective)

Nominative, masculine, plural of vātarāṃhas

vātarāṁhas - swift as the wind, wind-swift

Compound type : bahuvrīhi (vāta+raṃhas)

• vāta – wind, air
  noun (masculine)
  Root: vā (class 2)
• raṃhas – speed, swiftness
  noun (neuter)
  Root: raṃh (class 1)

Note: Agrees with aśvān.