महाभारतः mahābhārataḥ - book-1, chapter-126, verse-5

प्रांशुः कनकतालाभः सिंहसंहननो युवा ।
असंख्येयगुणः श्रीमान्भास्करस्यात्मसंभवः ॥५॥

5. prāṁśuḥ kanakatālābhaḥ siṁhasaṁhanano yuvā ,
asaṁkhyeyaguṇaḥ śrīmānbhāskarasyātmasaṁbhavaḥ.

5. prāṃśuḥ kanakatālābhaḥ siṃhasaṃhananaḥ yuvā
asaṃkhyeyaguṇaḥ śrīmān bhāskarasya ātmasaṃbhavaḥ

5. He was tall, his body possessing a golden hue like a palm tree, with a lion-like physique, and youthful. Endowed with innumerable virtues and glory, he was the son (ātman-saṃbhava) of the sun (bhāskara).

Words meanings summery:

• प्रांशुः (prāṁśuḥ) - tall, lofty

• कनकतालाभः (kanakatālābhaḥ) - having a golden hue like a palm tree

• सिंहसंहननः (siṁhasaṁhananaḥ) - having a lion-like build

• युवा (yuvā) - young

• असंख्येयगुणः (asaṁkhyeyaguṇaḥ) - of countless virtues/qualities

• श्रीमान् (śrīmān) - glorious, beautiful, prosperous

• भास्करस्य (bhāskarasya) - of the sun

• आत्मसंभवः (ātmasaṁbhavaḥ) - son, born from oneself

Words meanings and morphology

प्रांशुः (prāṁśuḥ) - tall, lofty

(adjective)

Nominative, masculine, singular of prāṃśu

prāṁśu - tall, high, long, lofty

Prefix: pra

Root: aṃśu

कनकतालाभः (kanakatālābhaḥ) - having a golden hue like a palm tree

(adjective)

Nominative, masculine, singular of kanakatālābha

kanakatālābha - golden palm-like hue

Compound type : Bahuvrīhi (kanaka+tāla+ābha)

• kanaka – gold
  noun (neuter)
• tāla – palm tree
  noun (masculine)
• ābha – lustre, resemblance, shining
  adjective
  Prefix: ā
  Root: bhā (class 2)

सिंहसंहननः (siṁhasaṁhananaḥ) - having a lion-like build

(adjective)

Nominative, masculine, singular of siṃhasaṃhanana

siṁhasaṁhanana - lion-like build, firm body

Compound type : Bahuvrīhi (siṃha+saṃhanana)

• siṃha – lion
  noun (masculine)
• saṃhanana – compactness, firmness, structure, build
  noun (neuter)
  Prefix: sam
  Root: han (class 2)

युवा (yuvā) - young

(adjective)

Nominative, masculine, singular of yuvan

yuvan - young, youthful (noun or adjective)

Note: The word yuvā is the strong stem form of yuvan, here used as an adjective.

असंख्येयगुणः (asaṁkhyeyaguṇaḥ) - of countless virtues/qualities

(adjective)

Nominative, masculine, singular of asaṃkhyeyaguṇa

asaṁkhyeyaguṇa - having innumerable qualities

Compound type : Bahuvrīhi (a+saṃkhyeya+guṇa)

• a – not, un-
  indeclinable
• saṃkhyeya – countable, calculable
  adjective
  Gerundive
  root 'khyā' with 'sam' prefix + '-eya' suffix
  Prefix: sam
  Root: khyā (class 2)
• guṇa – quality, attribute, virtue
  noun (masculine)

श्रीमान् (śrīmān) - glorious, beautiful, prosperous

(adjective)

Nominative, masculine, singular of śrīmat

śrīmat - glorious, beautiful, prosperous, fortunate

possessive suffix -mat

भास्करस्य (bhāskarasya) - of the sun

(noun)

Genitive, masculine, singular of bhāskara

bhāskara - sun, sun-maker, fire

Root: bhā

आत्मसंभवः (ātmasaṁbhavaḥ) - son, born from oneself

(noun)

Nominative, masculine, singular of ātmasaṃbhava

ātmasaṁbhava - born of oneself, self-produced, son

Compound type : Tatpurusha (ātman+saṃbhava)

• ātman – self, soul, spirit, individual
  noun (masculine)
• saṃbhava – birth, origin, production
  noun (masculine)
  Prefix: sam
  Root: bhū (class 1)

Note: Here used as a noun meaning "son".