महाभारतः mahābhārataḥ - book-13, chapter-72, verse-34

संग्रामेष्वर्जयित्वा तु यो वै गाः संप्रयच्छति ।
आत्मविक्रयतुल्यास्ताः शाश्वता विद्धि कौशिक ॥३४॥

34. saṁgrāmeṣvarjayitvā tu yo vai gāḥ saṁprayacchati ,
ātmavikrayatulyāstāḥ śāśvatā viddhi kauśika.

34. saṃgrāmeṣu arjayitvā tu yaḥ vai gāḥ samprayacchati
ātma-vikraya-tulyāḥ tāḥ śāśvatāḥ viddhi kauśika

34. kauśika yaḥ tu vai saṃgrāmeṣu arjayitvā gāḥ
samprayacchati tāḥ ātma-vikraya-tulyāḥ śāśvatāḥ viddhi

34. O Kauśika, know that those cows which one indeed donates after having acquired them in battles are considered equivalent to one's own self-offering (ātman-vikraya), and their rewards are eternal.

Words meanings summery:

• संग्रामेषु (saṁgrāmeṣu) - in battles (in battles, in conflicts, in wars)

• अर्जयित्वा (arjayitvā) - having acquired (having earned, having acquired, having obtained)

• तु (tu) - indeed (but, indeed, on the other hand)

• यः (yaḥ) - whoever (who, whoever, which)

• वै (vai) - indeed (indeed, certainly, surely)

• गाः (gāḥ) - cows (cows, oxen, cattle, rays of light)

• सम्प्रयच्छति (samprayacchati) - donates (gives away, bestows, offers)

• आत्म-विक्रय-तुल्याः (ātma-vikraya-tulyāḥ) - equivalent to one's own self-offering (equal to selling oneself, comparable to a self-sale)

• ताः (tāḥ) - those (cows) (those (feminine))

• शाश्वताः (śāśvatāḥ) - eternal (rewards) (eternal, perpetual, constant)

• विद्धि (viddhi) - know (know, understand)

• कौशिक (kauśika) - O Kauśika (O Kauśika (descendant of Kuśika), O Indra)

Words meanings and morphology

संग्रामेषु (saṁgrāmeṣu) - in battles (in battles, in conflicts, in wars)

(noun)

Locative, masculine, plural of saṃgrāma

saṁgrāma - battle, war, conflict

Derived from prefix saṃ- (together) + root √grām (to go, to come).

Prefix: sam

Root: grām

अर्जयित्वा (arjayitvā) - having acquired (having earned, having acquired, having obtained)

(indeclinable)

absolutive

Derived from the causative form of root √ṛj (to go, to acquire), with suffix -tvā for absolutive.

Root: ṛj

तु (tu) - indeed (but, indeed, on the other hand)

(indeclinable)

यः (yaḥ) - whoever (who, whoever, which)

(pronoun)

Nominative, masculine, singular of yad

yad - who, which, what

वै (vai) - indeed (indeed, certainly, surely)

(indeclinable)

गाः (gāḥ) - cows (cows, oxen, cattle, rays of light)

(noun)

Accusative, feminine, plural of go

go - cow, ox, cattle, ray of light, earth

सम्प्रयच्छति (samprayacchati) - donates (gives away, bestows, offers)

(verb)

3rd person , singular, active, present (lat) of samprayacchati

present active

Derived from root √yam (to give, to offer) with prefixes sam- and pra-.

Prefixes: sam+pra

Root: yam (class 1)

आत्म-विक्रय-तुल्याः (ātma-vikraya-tulyāḥ) - equivalent to one's own self-offering (equal to selling oneself, comparable to a self-sale)

(adjective)

Nominative, feminine, plural of ātma-vikraya-tulya

ātma-vikraya-tulya - equal to selling oneself, comparable to a self-sale

Compound type : bahuvrīhi / tatpuruṣa (ātman+vikraya+tulya)

• ātman – self, soul, essence, spirit
  noun (masculine)
• vikraya – sale, selling, disposal
  noun (masculine)
  nominalization
  Derived from root √krī (to buy) with prefix vi-, meaning 'selling' or 'sale'.
  Prefix: vi
  Root: krī (class 9)
• tulya – equal, similar, comparable
  adjective
  Derived from root √tul (to weigh, to balance) with suffix -ya.
  Root: tul (class 10)

ताः (tāḥ) - those (cows) (those (feminine))

(pronoun)

Nominative, feminine, plural of tad

tad - that, those

शाश्वताः (śāśvatāḥ) - eternal (rewards) (eternal, perpetual, constant)

(adjective)

Nominative, feminine, plural of śāśvata

śāśvata - eternal, perpetual, constant, ever-abiding

विद्धि (viddhi) - know (know, understand)

(verb)

2nd person , singular, active, imperative (lot) of √vid

imperative

Derived from root √vid (to know), 2nd person singular imperative.

Root: vid (class 2)

कौशिक (kauśika) - O Kauśika (O Kauśika (descendant of Kuśika), O Indra)

(proper noun)

Vocative, masculine, singular of kauśika

kauśika - descendant of Kuśika, Indra, a snake charmer

Patronymic from Kuśika.