महाभारतः mahābhārataḥ - book-4, chapter-45, verse-19

दैवं दैवेन युध्येत मानुषेण च मानुषम् ।
अस्त्रेणास्त्रं समाहन्यात्कोऽर्जुनेन समः पुमान् ॥१९॥

19. daivaṁ daivena yudhyeta mānuṣeṇa ca mānuṣam ,
astreṇāstraṁ samāhanyātko'rjunena samaḥ pumān.

19. daivam daivena yudhyeta mānuṣeṇa ca mānuṣam
astreṇa astram samāhanyāt kaḥ arjunena samaḥ pumān

19. A divine power should be fought with a divine power, and a human power with a human power. A weapon (astram) should be counteracted with a weapon. What man is equal to Arjuna?

Words meanings summery:

• दैवम् (daivam) - divine power/being (divine, destiny, divine being)

• दैवेन (daivena) - by divine power/being (by the divine, by divine power/being)

• युध्येत (yudhyeta) - should be fought (should fight, one should fight)

• मानुषेण (mānuṣeṇa) - by a human power/being (by a human, by human power/being)

• च (ca) - and (and, also)

• मानुषम् (mānuṣam) - human power/being (human, human being, human power)

• अस्त्रेण (astreṇa) - by a weapon (by a weapon, by an arrow)

• अस्त्रम् (astram) - weapon (weapon, missile, arrow)

• समाहन्यात् (samāhanyāt) - should counteract (should strike, should be struck down, should counteract)

• कः (kaḥ) - what (man)? (who?)

• अर्जुनेन (arjunena) - with Arjuna (equal to Arjuna) (by Arjuna, with Arjuna)

• समः (samaḥ) - equal (equal, similar)

• पुमान् (pumān) - man (man, male, person)

Words meanings and morphology

दैवम् (daivam) - divine power/being (divine, destiny, divine being)

(noun)

Nominative, neuter, singular of daiva

daiva - divine, relating to gods, fate, divine power

Note: Can be nominative or accusative. Here, likely the subject of implicit passive construction or object with reciprocal meaning.

दैवेन (daivena) - by divine power/being (by the divine, by divine power/being)

(noun)

Instrumental, neuter, singular of daiva

daiva - divine, relating to gods, fate, divine power

युध्येत (yudhyeta) - should be fought (should fight, one should fight)

(verb)

3rd person , singular, middle, optative (vidhiliṅ) of yudh

Root: yudh (class 4)

Note: Optative 3rd singular ātmanepada, suggesting a general rule or passive sense 'should be fought'.

मानुषेण (mānuṣeṇa) - by a human power/being (by a human, by human power/being)

(noun)

Instrumental, masculine, singular of mānuṣa

mānuṣa - human, relating to men, human being

Note: Neuter form 'mānuṣam' is used as an adjective or noun. Here, instrumental singular neuter/masculine.

च (ca) - and (and, also)

(indeclinable)

मानुषम् (mānuṣam) - human power/being (human, human being, human power)

(noun)

Accusative, neuter, singular of mānuṣa

mānuṣa - human, relating to men, human being

Note: Accusative singular neuter, serving as the object.

अस्त्रेण (astreṇa) - by a weapon (by a weapon, by an arrow)

(noun)

Instrumental, neuter, singular of astra

astra - weapon, missile, arrow

अस्त्रम् (astram) - weapon (weapon, missile, arrow)

(noun)

Accusative, neuter, singular of astra

astra - weapon, missile, arrow

समाहन्यात् (samāhanyāt) - should counteract (should strike, should be struck down, should counteract)

(verb)

3rd person , singular, active, optative (vidhiliṅ) of samāhan

From √han (to strike, kill) with prefixes sam- and ā-.

Prefixes: sam+ā

Root: han (class 2)

कः (kaḥ) - what (man)? (who?)

(pronoun)

Nominative, masculine, singular of kim

kim - who, what, which

अर्जुनेन (arjunena) - with Arjuna (equal to Arjuna) (by Arjuna, with Arjuna)

(proper noun)

Instrumental, masculine, singular of arjuna

arjuna - Arjuna (proper name); white, clear

Note: Instrumental case often used with `samaḥ` to indicate equality 'with' someone.

समः (samaḥ) - equal (equal, similar)

(adjective)

Nominative, masculine, singular of sama

sama - equal, similar, same

Note: Nominative singular masculine, qualifying `pumān`.

पुमान् (pumān) - man (man, male, person)

(noun)

Nominative, masculine, singular of pums

pums - man, male, person, male principle

Note: Nominative singular masculine.