महाभारतः mahābhārataḥ - book-3, chapter-129, verse-15

अत्रैव भरतो राजा मेध्यमश्वमवासृजत् ।
असकृत्कृष्णसारङ्गं धर्मेणावाप्य मेदिनीम् ॥१५॥

15. atraiva bharato rājā medhyamaśvamavāsṛjat ,
asakṛtkṛṣṇasāraṅgaṁ dharmeṇāvāpya medinīm.

15. atra eva bharataḥ rājā medhyam aśvam avāsṛjat
asakṛt kṛṣṇasāraṅgam dharmeṇa avāpya medinīm

15. atra eva rājā bharataḥ dharmeṇa medinīm avāpya
asakṛt medhyam kṛṣṇasāraṅgam aśvam avāsṛjat

15. It was here that King Bharata, having justly acquired the earth by natural law (dharma), repeatedly released the black antelope-colored sacrificial horse.

Words meanings summery:

• अत्र (atra) - here, in this place

• एव (eva) - indeed, only, just

• भरतः (bharataḥ) - King Bharata (Bharata)

• राजा (rājā) - king

• मेध्यम् (medhyam) - fit for the horse-sacrifice ritual (sacrificial, pure, fit for sacrifice)

• अश्वम् (aśvam) - the horse intended for the horse-sacrifice ritual (horse)

• अवासृजत् (avāsṛjat) - he released (the horse for the ritual) (he released, he let loose)

• असकृत् (asakṛt) - repeatedly, many times

• कृष्णसारङ्गम् (kṛṣṇasāraṅgam) - the horse which was black antelope-colored (black antelope-colored)

• धर्मेण (dharmeṇa) - by natural law (dharma), justly (by natural law, by righteousness, by duty)

• अवाप्य (avāpya) - having justly acquired (having obtained, having acquired)

• मेदिनीम् (medinīm) - the earth, land

Words meanings and morphology

अत्र (atra) - here, in this place

(indeclinable)

एव (eva) - indeed, only, just

(indeclinable)

भरतः (bharataḥ) - King Bharata (Bharata)

(proper noun)

Nominative, masculine, singular of bharata

bharata - Bharata (name of a legendary king), supported, maintained

राजा (rājā) - king

(noun)

Nominative, masculine, singular of rājan

rājan - king

मेध्यम् (medhyam) - fit for the horse-sacrifice ritual (sacrificial, pure, fit for sacrifice)

(adjective)

Accusative, masculine, singular of medhya

medhya - sacrificial, pure, clean, fit for sacrifice

Gerundive

Derived from root medh (to purify, offer) or related to medhā (intelligence)

अश्वम् (aśvam) - the horse intended for the horse-sacrifice ritual (horse)

(noun)

Accusative, masculine, singular of aśva

aśva - horse

अवासृजत् (avāsṛjat) - he released (the horse for the ritual) (he released, he let loose)

(verb)

3rd person , singular, active, past imperfect (laṅ) of avasṛj

Imperfect

Imperfect 3rd singular active

Prefix: ava

Root: sṛj (class 6)

असकृत् (asakṛt) - repeatedly, many times

(indeclinable)

कृष्णसारङ्गम् (kṛṣṇasāraṅgam) - the horse which was black antelope-colored (black antelope-colored)

(adjective)

Accusative, masculine, singular of kṛṣṇasāraṅga

kṛṣṇasāraṅga - black antelope-colored, of the color of a black deer

Compound type : karmadhāraya (kṛṣṇa+sāraṅga)

• kṛṣṇa – black, dark, Krishna
  adjective (masculine)
• sāraṅga – spotted, variegated, antelope, deer
  noun (masculine)

धर्मेण (dharmeṇa) - by natural law (dharma), justly (by natural law, by righteousness, by duty)

(noun)

Instrumental, masculine, singular of dharma

dharma - natural law, constitution, intrinsic nature, righteousness, duty, virtue

Root: dhṛ (class 1)

अवाप्य (avāpya) - having justly acquired (having obtained, having acquired)

(indeclinable)

Absolutive (Gerund)

Derived from root āp (to obtain) with prefix ava and -ya suffix

Prefix: ava

Root: āp (class 5)

मेदिनीम् (medinīm) - the earth, land

(noun)

Accusative, feminine, singular of medinī

medinī - earth, land