महाभारतः mahābhārataḥ - book-1, chapter-215, verse-17

तथा कृष्णस्य वीर्येण नायुधं विद्यते समम् ।
येन नागान्पिशाचांश्च निहन्यान्माधवो रणे ॥१७॥

17. tathā kṛṣṇasya vīryeṇa nāyudhaṁ vidyate samam ,
yena nāgānpiśācāṁśca nihanyānmādhavo raṇe.

17. tathā kṛṣṇasya vīryeṇa na āyudham vidyate samam
yena nāgān piśācān ca nihanyāt mādhavaḥ raṇe

17. Similarly, there is no weapon equal to Kṛṣṇa's valor (vīrya) by which Mādhava could slay Nāgas and Piśācas in battle.

Words meanings summery:

• तथा (tathā) - similarly (thus, so, in that manner)

• कृष्णस्य (kṛṣṇasya) - of Kṛṣṇa

• वीर्येण (vīryeṇa) - by valor, by prowess, by strength

• न (na) - not, no

• आयुधम् (āyudham) - weapon, arm

• विद्यते (vidyate) - exists, is found, is

• समम् (samam) - equal, similar, same

• येन (yena) - by which, with which

• नागान् (nāgān) - Nāgas (serpent deities/beings)

• पिशाचान् (piśācān) - Piśācas (demons)

• च (ca) - and, also

• निहन्यात् (nihanyāt) - he might kill, he might strike down

• माधवः (mādhavaḥ) - Mādhava (a name of Kṛṣṇa)

• रणे (raṇe) - in battle, in war

Words meanings and morphology

तथा (tathā) - similarly (thus, so, in that manner)

(indeclinable)

कृष्णस्य (kṛṣṇasya) - of Kṛṣṇa

(proper noun)

Genitive, masculine, singular of kṛṣṇa

kṛṣṇa - Kṛṣṇa (proper name); black, dark

वीर्येण (vīryeṇa) - by valor, by prowess, by strength

(noun)

Instrumental, neuter, singular of vīrya

vīrya - valor, prowess, strength, heroism, energy

न (na) - not, no

(indeclinable)

आयुधम् (āyudham) - weapon, arm

(noun)

Nominative, neuter, singular of āyudha

āyudha - weapon, arm

विद्यते (vidyate) - exists, is found, is

(verb)

3rd person , singular, middle, present (lat) of vid

From root √vid (class 4).

Root: vid (class 4)

समम् (samam) - equal, similar, same

(adjective)

Nominative, neuter, singular of sama

sama - equal, same, similar, even, alike

येन (yena) - by which, with which

(pronoun)

Instrumental, masculine, singular of yad

yad - which, what, who

Note: Refers to vīrya (prowess).

नागान् (nāgān) - Nāgas (serpent deities/beings)

(noun)

Accusative, masculine, plural of nāga

nāga - serpent, snake, elephant, a class of semi-divine beings

पिशाचान् (piśācān) - Piśācas (demons)

(noun)

Accusative, masculine, plural of piśāca

piśāca - demon, fiend, goblin

च (ca) - and, also

(indeclinable)

निहन्यात् (nihanyāt) - he might kill, he might strike down

(verb)

3rd person , singular, active, optative (liṅ) of nihan

From root √han (class 2) with upasarga ni-.

Prefix: ni

Root: han (class 2)

माधवः (mādhavaḥ) - Mādhava (a name of Kṛṣṇa)

(proper noun)

Nominative, masculine, singular of mādhava

mādhava - Mādhava (name of Kṛṣṇa, descendent of Madhu); pertaining to spring

रणे (raṇe) - in battle, in war

(noun)

Locative, masculine, singular of raṇa

raṇa - battle, war, fight