महाभारतः mahābhārataḥ - book-6, chapter-102, verse-37

चोदयाश्वान्यतो भीष्मः करिष्ये वचनं तव ।
पातयिष्यामि दुर्धर्षं वृद्धं कुरुपितामहम् ॥३७॥

37. codayāśvānyato bhīṣmaḥ kariṣye vacanaṁ tava ,
pātayiṣyāmi durdharṣaṁ vṛddhaṁ kurupitāmaham.

37. codayā aśvān anyataḥ bhīṣmaḥ kariṣye vacanam tava
pātayiṣyāmi durdharṣam vṛddham kurupitāmaham

37. aśvān anyataḥ (yatra) bhīṣmaḥ (asti tatra) codayā.
tava vacanam kariṣye.
durdharṣam vṛddham kurupitāmaham pātayiṣyāmi.

37. Drive the horses towards Bhishma on the other side. I will carry out your command. I will fell the unassailable, old patriarch of the Kurus.

Words meanings summery:

• चोदया (codayā) - drive (the horses) (drive, urge, impel)

• अश्वान् (aśvān) - the horses (of Arjuna's chariot) (horses)

• अन्यतः (anyataḥ) - to the (enemy's) side, towards the other side (to another side, elsewhere, from another place, towards the other (party))

• भीष्मः (bhīṣmaḥ) - Bhishma, the Kaurava commander (Bhishma)

• करिष्ये (kariṣye) - I will carry out (your command) (I will do, I will make, I will carry out)

• वचनम् (vacanam) - command, instruction (word, speech, command)

• तव (tava) - your (Krishna's) (your, of you)

• पातयिष्यामि (pātayiṣyāmi) - I will strike down, I will defeat (I will cause to fall, I will fell, I will strike down)

• दुर्धर्षम् (durdharṣam) - invincible (referring to Bhishma) (difficult to overcome, invincible, unassailable)

• वृद्धम् (vṛddham) - old (referring to Bhishma) (old, aged, grown)

• कुरुपितामहम् (kurupitāmaham) - Bhishma, the patriarch of the Kuru clan (grandfather of the Kurus, patriarch of the Kuru dynasty)

Words meanings and morphology

चोदया (codayā) - drive (the horses) (drive, urge, impel)

(verb)

2nd person , singular, active, imperative (loṭ) of cud

Present Imperative

2nd singular active imperative of root cud, Class 10 (codayati)

Prefix: ā

Root: cud (class 10)

अश्वान् (aśvān) - the horses (of Arjuna's chariot) (horses)

(noun)

Accusative, masculine, plural of aśva

aśva - horse

अन्यतः (anyataḥ) - to the (enemy's) side, towards the other side (to another side, elsewhere, from another place, towards the other (party))

(indeclinable)

suffix -tas denoting direction/source

भीष्मः (bhīṣmaḥ) - Bhishma, the Kaurava commander (Bhishma)

(proper noun)

Nominative, masculine, singular of bhīṣma

bhīṣma - Bhishma (proper name)

Note: Implied 'where Bhishma is'

करिष्ये (kariṣye) - I will carry out (your command) (I will do, I will make, I will carry out)

(verb)

1st person , singular, middle, future (lṛṭ) of kṛ

Future Tense

1st singular middle future of root kṛ, Class 8 (karoti)

Root: kṛ (class 8)

वचनम् (vacanam) - command, instruction (word, speech, command)

(noun)

Accusative, neuter, singular of vacana

vacana - speaking, word, command

derivation from root vac

Root: vac (class 2)

तव (tava) - your (Krishna's) (your, of you)

(pronoun)

Genitive, singular of tvad

tvad - you

पातयिष्यामि (pātayiṣyāmi) - I will strike down, I will defeat (I will cause to fall, I will fell, I will strike down)

(verb)

1st person , singular, active, future (lṛṭ) of pat

Future Tense, Causative

1st singular active future of causative root pātay (from pat, Class 1)

Root: pat (class 1)

दुर्धर्षम् (durdharṣam) - invincible (referring to Bhishma) (difficult to overcome, invincible, unassailable)

(adjective)

Accusative, masculine, singular of durdharṣa

durdharṣa - difficult to overcome, invincible

compound of dur (difficult) and dharṣa (to attack)

Compound type : prādi-samāsa (dur+dharṣa)

• dur – difficult, bad, ill
  indeclinable
• dharṣa – attack, assault, daring
  noun (masculine)
  from root dhṛṣ
  Root: dhṛṣ (class 5)

Note: Refers to kurupitāmaham.

वृद्धम् (vṛddham) - old (referring to Bhishma) (old, aged, grown)

(adjective)

Accusative, masculine, singular of vṛddha

vṛddha - old, aged, grown

Past Passive Participle

Past Passive Participle of root vṛdh (to grow)

Root: vṛdh (class 1)

Note: Refers to kurupitāmaham.

कुरुपितामहम् (kurupitāmaham) - Bhishma, the patriarch of the Kuru clan (grandfather of the Kurus, patriarch of the Kuru dynasty)

(noun)

Accusative, masculine, singular of kurupitāmaha

kurupitāmaha - grandfather of the Kurus

Compound type : ṣaṣṭhī-tatpuruṣa (kuru+pitāmaha)

• kuru – Kuru (name of an ancient king and his descendants)
  proper noun (masculine)
• pitāmaha – paternal grandfather, patriarch
  noun (masculine)

Note: Refers to Bhishma.