महाभारतः mahābhārataḥ - book-1, chapter-121, verse-2

नाल्पधीर्नामहाभागस्तथानानास्त्रकोविदः ।
नादेवसत्त्वो विनयेत्कुरूनस्त्रे महाबलान् ॥२॥

2. nālpadhīrnāmahābhāgastathānānāstrakovidaḥ ,
nādevasattvo vinayetkurūnastre mahābalān.

2. na alpadhīḥ na mahābhāgaḥ tathā na nānāstra-kovidaḥ
na adeva-sattvaḥ vinayet kurūn astre mahābalān

2. Neither a person of insignificant intellect, nor one of meager fortune, nor one unskilled in various weapons, nor one devoid of divine essence, could instruct the exceedingly mighty Kurus in the art of weaponry.

Words meanings summery:

• न (na) - not, no

• अल्पधीः (alpadhīḥ) - of small intellect, dull-witted

• न (na) - not, no

• महाभागः (mahābhāgaḥ) - of great fortune, illustrious, blessed

• तथा (tathā) - similarly, also, in that manner

• न (na) - not, no

• नानास्त्र-कोविदः (nānāstra-kovidaḥ) - skilled in various weapons

• न (na) - not, no

• अदेव-सत्त्वः (adeva-sattvaḥ) - lacking divine essence, not divine

• विनयेत् (vinayet) - should train, should discipline, should instruct

• कुरून् (kurūn) - the Kurus (a prominent lineage)

• अस्त्रे (astre) - in a weapon, in weaponry, in arms

• महाबलान् (mahābalān) - very powerful, mighty

Words meanings and morphology

न (na) - not, no

(indeclinable)

अल्पधीः (alpadhīḥ) - of small intellect, dull-witted

(adjective)

Nominative, masculine, singular of alpadhī

alpadhī - of small intellect, dull-witted, slow of understanding

Compound type : Bahuvrīhi (alpa+dhī)

• alpa – small, little, insignificant, meager
  adjective
• dhī – intellect, understanding, thought, mind
  noun (feminine)

न (na) - not, no

(indeclinable)

महाभागः (mahābhāgaḥ) - of great fortune, illustrious, blessed

(adjective)

Nominative, masculine, singular of mahābhāga

mahābhāga - of great fortune, illustrious, highly esteemed, blessed

Compound type : Bahuvrīhi (mahā+bhāga)

• mahā – great, mighty, vast, large
  adjective
• bhāga – share, portion, fortune, lot
  noun (masculine)

तथा (tathā) - similarly, also, in that manner

(indeclinable)

न (na) - not, no

(indeclinable)

नानास्त्र-कोविदः (nānāstra-kovidaḥ) - skilled in various weapons

(adjective)

Nominative, masculine, singular of nānāstra-kovida

nānāstra-kovida - skilled in various weapons, expert in diverse arms

Compound type : Tatpuruṣa (nānāstra+kovida)

• nānāstra – various weapons
  noun (neuter)
• kovida – skilled, expert, proficient
  adjective (masculine)

न (na) - not, no

(indeclinable)

अदेव-सत्त्वः (adeva-sattvaḥ) - lacking divine essence, not divine

(adjective)

Nominative, masculine, singular of adeva-sattva

adeva-sattva - lacking divine essence, not possessing divine nature, not god-like

Compound type : Nañ-Tatpuruṣa (a+deva-sattva)

• a – not, non-, un-
  indeclinable
• deva-sattva – divine nature, divine essence, god-like being
  noun (neuter)

विनयेत् (vinayet) - should train, should discipline, should instruct

(verb)

3rd person , singular, active, optative (vidhi-liṅ) of vinī

root `nī` (1st conjugation, Parasmaipada/Ātmanepada)

Prefix: vi

Root: nī (class 1)

कुरून् (kurūn) - the Kurus (a prominent lineage)

(proper noun)

Accusative, masculine, plural of kuru

kuru - Kuru (name of an ancient king and his descendants)

अस्त्रे (astre) - in a weapon, in weaponry, in arms

(noun)

Locative, neuter, singular of astra

astra - weapon, missile, arm

महाबलान् (mahābalān) - very powerful, mighty

(adjective)

Accusative, masculine, plural of mahābala

mahābala - very powerful, mighty, strong

Compound type : Bahuvrīhi (mahā+bala)

• mahā – great, mighty, vast, large
  adjective
• bala – strength, power, force
  noun (neuter)