महाभारतः mahābhārataḥ - book-4, chapter-67, verse-8

स्वस्रीयो वासुदेवस्य साक्षाद्देवशिशुर्यथा ।
दयितश्चक्रहस्तस्य बाल एवास्त्रकोविदः ॥८॥

8. svasrīyo vāsudevasya sākṣāddevaśiśuryathā ,
dayitaścakrahastasya bāla evāstrakovidaḥ.

8. svasrīyaḥ vāsudevasya sākṣāt devaśiśuḥ yathā
dayitaḥ cakrahastasya bālaḥ eva astrakovidaḥ

8. He is the nephew of Vāsudeva (Krishna), truly like a divine child. He is dear to the wielder of the discus (Krishna), and though just a boy, he is indeed an expert in weapons.

Words meanings summery:

• स्वस्रीयः (svasrīyaḥ) - sister's son, nephew

• वासुदेवस्य (vāsudevasya) - of Vāsudeva (Krishna)

• साक्षात् (sākṣāt) - directly, in person, truly

• देवशिशुः (devaśiśuḥ) - divine child, child of a god

• यथा (yathā) - as, like, just as

• दयितः (dayitaḥ) - dear, beloved

• चक्रहस्तस्य (cakrahastasya) - of Krishna (of the wielder of the discus, of one who holds a discus)

• बालः (bālaḥ) - child, boy, young

• एव (eva) - indeed, certainly, only

• अस्त्रकोविदः (astrakovidaḥ) - expert in weapons, skilled in missiles

Words meanings and morphology

स्वस्रीयः (svasrīyaḥ) - sister's son, nephew

(noun)

Nominative, masculine, singular of svasrīya

svasrīya - sister's son, nephew

derived from svasṛ (sister)

वासुदेवस्य (vāsudevasya) - of Vāsudeva (Krishna)

(proper noun)

Genitive, masculine, singular of vāsudeva

vāsudeva - Vāsudeva (an epithet of Krishna, son of Vasudeva)

patronymic from Vasudeva

साक्षात् (sākṣāt) - directly, in person, truly

(indeclinable)

देवशिशुः (devaśiśuḥ) - divine child, child of a god

(noun)

Nominative, masculine, singular of devaśiśu

devaśiśu - divine child

Compound type : tatpuruṣa (deva+śiśu)

• deva – god, divine, celestial being
  noun (masculine)
• śiśu – child, infant, young animal
  noun (masculine)

यथा (yathā) - as, like, just as

(indeclinable)

दयितः (dayitaḥ) - dear, beloved

(adjective)

Nominative, masculine, singular of dayita

dayita - dear, beloved, favorite

Past Passive Participle

from root day (to love)

Root: day (class 1)

चक्रहस्तस्य (cakrahastasya) - of Krishna (of the wielder of the discus, of one who holds a discus)

(noun)

Genitive, masculine, singular of cakrahasta

cakrahasta - one whose hand holds a discus (epithet of Vishnu/Krishna)

Compound type : bahuvrīhi (cakra+hasta)

• cakra – discus, wheel, circle
  noun (neuter)
• hasta – hand, trunk (of an elephant)
  noun (masculine)

बालः (bālaḥ) - child, boy, young

(noun)

Nominative, masculine, singular of bāla

bāla - child, boy, young, immature

एव (eva) - indeed, certainly, only

(indeclinable)

अस्त्रकोविदः (astrakovidaḥ) - expert in weapons, skilled in missiles

(adjective)

Nominative, masculine, singular of astrakovida

astrakovida - expert in weapons

Compound type : tatpuruṣa (astra+kovida)

• astra – weapon, missile, projectile
  noun (neuter)
• kovida – skilled, expert, learned
  adjective (masculine)
  from root vid (to know)
  Root: vid (class 2)