महाभारतः mahābhārataḥ - book-1, chapter-26, verse-36

कश्यपस्य मुनेः पुत्रो विनतायाश्च खेचरः ।
हर्तुं सोममनुप्राप्तो बलवान्कामरूपवान् ॥३६॥

36. kaśyapasya muneḥ putro vinatāyāśca khecaraḥ ,
hartuṁ somamanuprāpto balavānkāmarūpavān.

36. kaśyapasya muneḥ putraḥ vinatāyāḥ ca khecaraḥ
| hartum somam anuprāptaḥ balavān kāmarūpavān

36. He is the son of the sage Kaśyapa and of Vinatā, a sky-dweller. He has arrived, mighty and capable of assuming any form, to seize the Soma.

Words meanings summery:

• कश्यपस्य (kaśyapasya) - of the sage Kaśyapa (of Kaśyapa)

• मुनेः (muneḥ) - belonging to the sage (of the sage, hermit)

• पुत्रः (putraḥ) - the son (son)

• विनतायाः (vinatāyāḥ) - of Vinatā (name of a mother of birds, wife of Kaśyapa) (of Vinatā)

• च (ca) - and (and, also)

• खेचरः (khecaraḥ) - an inhabitant of the sky, referring to a bird (sky-dweller, bird)

• हर्तुम् (hartum) - for the purpose of stealing (to seize, to take away)

• सोमम् (somam) - the divine nectar, Soma (Soma, the moon)

• अनुप्राप्तः (anuprāptaḥ) - he has reached, he has come (arrived, obtained)

• बलवान् (balavān) - very powerful (strong, mighty, powerful)

• कामरूपवान् (kāmarūpavān) - capable of changing his form as he wishes (assuming any form at will, endowed with desired forms)

Words meanings and morphology

कश्यपस्य (kaśyapasya) - of the sage Kaśyapa (of Kaśyapa)

(noun)

Genitive, masculine, singular of kaśyapa

kaśyapa - Kaśyapa (name of a celebrated Vedic sage, one of the seven great sages)

मुनेः (muneḥ) - belonging to the sage (of the sage, hermit)

(noun)

Genitive, masculine, singular of muni

muni - sage, ascetic, hermit, saint

पुत्रः (putraḥ) - the son (son)

(noun)

Nominative, masculine, singular of putra

putra - son, child

विनतायाः (vinatāyāḥ) - of Vinatā (name of a mother of birds, wife of Kaśyapa) (of Vinatā)

(noun)

Genitive, feminine, singular of vinatā

vinatā - Vinatā (name of the mother of Garuḍa and Aruṇa, wife of Kaśyapa)

च (ca) - and (and, also)

(indeclinable)

खेचरः (khecaraḥ) - an inhabitant of the sky, referring to a bird (sky-dweller, bird)

(noun)

Nominative, masculine, singular of khecara

khecara - moving in the air, a bird, a god, a planet

Compound type : tatpuruṣa (kha+cara)

• kha – sky, air, space, ether
  noun (neuter)
• cara – moving, going, dwelling in; an animal, spy
  adjective (masculine)
  agent noun
  Derived from root car
  Root: car (class 1)

हर्तुम् (hartum) - for the purpose of stealing (to seize, to take away)

(verb)

infinitive of hṛ

Root: hṛ (class 1)

सोमम् (somam) - the divine nectar, Soma (Soma, the moon)

(noun)

Accusative, masculine, singular of soma

soma - Soma (a Vedic ritual drink), the moon, moon-god

अनुप्राप्तः (anuprāptaḥ) - he has reached, he has come (arrived, obtained)

(adjective)

Nominative, masculine, singular of anuprāpta

anuprāpta - reached, obtained, arrived at

past passive participle

Derived from root āp with prefixes anu and pra

Prefixes: anu+pra

Root: āp (class 5)

बलवान् (balavān) - very powerful (strong, mighty, powerful)

(adjective)

Nominative, masculine, singular of balavat

balavat - strong, powerful, mighty, endowed with strength

Possessive suffix -vat

कामरूपवान् (kāmarūpavān) - capable of changing his form as he wishes (assuming any form at will, endowed with desired forms)

(adjective)

Nominative, masculine, singular of kāmarūpavat

kāmarūpavat - assuming any shape at will, endowed with the desired form

Possessive suffix -vat, compound base

Compound type : bahuvrīhi (kāma+rūpa)

• kāma – desire, wish, love, sensual pleasure
  noun (masculine)
• rūpa – form, shape, appearance, beauty
  noun (neuter)