महाभारतः mahābhārataḥ - book-3, chapter-159, verse-31

पक्षिणामिव निर्घोषः कुबेरसदनं प्रति ।
बभूव परमाश्वानामैरावतपथे यताम् ॥३१॥

31. pakṣiṇāmiva nirghoṣaḥ kuberasadanaṁ prati ,
babhūva paramāśvānāmairāvatapathe yatām.

31. prakṣiṇām iva nirghoṣaḥ kuberasadanam prati
babhūva paramāśvānām airāvatapathe yatām

31. A great sound, like the cries of birds, arose from the excellent horses as they advanced towards Kubera's abode on the aerial path of Airavata.

Words meanings summery:

• प्रक्षिणाम् (prakṣiṇām) - of birds

• इव (iva) - like, as if

• निर्घोषः (nirghoṣaḥ) - sound, cry, noise, roar

• कुबेरसदनम् (kuberasadanam) - Kubera's abode, Kubera's dwelling

• प्रति (prati) - towards, to, in the direction of

• बबूव (babūva) - became, was, happened

• परमाश्वानाम् (paramāśvānām) - of the best horses, of excellent horses

• ऐरावतपथे (airāvatapathe) - referring to the aerial path or sky (on Airavata's path, on the path of Airavata)

• यताम् (yatām) - of those moving, of those striving, of those going

Words meanings and morphology

प्रक्षिणाम् (prakṣiṇām) - of birds

(noun)

Genitive, masculine, plural of prakṣin

prakṣin - bird, winged creature

इव (iva) - like, as if

(indeclinable)

निर्घोषः (nirghoṣaḥ) - sound, cry, noise, roar

(noun)

Nominative, masculine, singular of nirghoṣa

nirghoṣa - sound, noise, roar, cry

From prefix niḥ + root ghuṣ (to sound)

Prefix: nis

Root: ghuṣ (class 1)

कुबेरसदनम् (kuberasadanam) - Kubera's abode, Kubera's dwelling

(noun)

Accusative, neuter, singular of kuberasadana

kuberasadana - Kubera's abode

Compound type : tatpuruṣa (kubera+sadana)

• kubera – The god of wealth, chief of the yakṣas
  proper noun (masculine)
• sadana – dwelling, abode, house
  noun (neuter)
  From root sad (to sit)
  Root: sad (class 1)

प्रति (prati) - towards, to, in the direction of

(indeclinable)

बबूव (babūva) - became, was, happened

(verb)

3rd person , singular, active, perfect (liṭ) of bhū

Perfect active (liṭ)

3rd person singular perfect active of root bhū

Root: bhū (class 1)

परमाश्वानाम् (paramāśvānām) - of the best horses, of excellent horses

(noun)

Genitive, masculine, plural of paramāśva

paramāśva - excellent horse, best horse

Compound type : karmadhāraya (parama+aśva)

• parama – highest, best, supreme, excellent
  adjective
• aśva – horse
  noun (masculine)

ऐरावतपथे (airāvatapathe) - referring to the aerial path or sky (on Airavata's path, on the path of Airavata)

(noun)

Locative, masculine, singular of airāvatapatha

airāvatapatha - path of Airavata (Indra's elephant), celestial path

Compound type : tatpuruṣa (airāvata+patha)

• airāvata – Airavata, the elephant of Indra
  proper noun (masculine)
• patha – path, road, way
  noun (masculine)

यताम् (yatām) - of those moving, of those striving, of those going

(adjective)

Genitive, masculine, plural of yata

yata - controlled, restrained, gone, moving, engaged

Past Passive Participle

Past Passive Participle of root yam (to control, restrain, go)

Root: yam (class 1)

Note: Agrees with paramāśvānām.