महाभारतः mahābhārataḥ - book-1, chapter-201, verse-21

करिष्यावेदमिति यन्महदभ्युत्थितं तपः ।
युवयोर्हेतुनानेन नामरत्वं विधीयते ॥२१॥

21. kariṣyāvedamiti yanmahadabhyutthitaṁ tapaḥ ,
yuvayorhetunānena nāmaratvaṁ vidhīyate.

21. kariṣyāvaḥ idam iti yat mahat abhyutthitaṃ tapaḥ
yuvayoḥ hetunā anena na amarattvam vidhīyate

21. Due to this great spiritual discipline (tapas) that you two have performed, (thinking) 'we shall accomplish this', immortality cannot be granted.

Words meanings summery:

• करिष्यावः (kariṣyāvaḥ) - we two will do, we two will make

• इदम् (idam) - this

• इति (iti) - thus, so, (quote marker)

• यत् (yat) - which, that, what

• महत् (mahat) - great, large, mighty

• अभ्युत्थितं (abhyutthitaṁ) - risen, undertaken, accomplished

• तपः (tapaḥ) - spiritual discipline (tapas) (penance, asceticism, spiritual discipline)

• युवयोः (yuvayoḥ) - of you two

• हेतुना (hetunā) - by reason, by cause

• अनेन (anena) - by this

• न (na) - not, no

• अमरत्त्वम् (amarattvam) - immortality

• विधीयते (vidhīyate) - is ordained, is granted, is enacted

Words meanings and morphology

करिष्यावः (kariṣyāvaḥ) - we two will do, we two will make

(verb)

1st person , dual, active, Future (Lṛṭ) of kṛ

Root: kṛ (class 8)

इदम् (idam) - this

(pronoun)

Accusative, neuter, singular of idam

idam - this

इति (iti) - thus, so, (quote marker)

(indeclinable)

यत् (yat) - which, that, what

(pronoun)

Nominative, neuter, singular of yad

yad - which, that, what

Note: Refers to 'tapas'.

महत् (mahat) - great, large, mighty

(adjective)

Nominative, neuter, singular of mahat

mahat - great, large, vast, mighty

अभ्युत्थितं (abhyutthitaṁ) - risen, undertaken, accomplished

(adjective)

Nominative, neuter, singular of abhyutthita

abhyutthita - risen, elevated, undertaken, exerted

Past Passive Participle

Derived from root sthā with prefixes abhi and ud

Prefixes: abhi+ud

Root: sthā (class 1)

तपः (tapaḥ) - spiritual discipline (tapas) (penance, asceticism, spiritual discipline)

(noun)

Nominative, neuter, singular of tapas

tapas - penance, asceticism, spiritual discipline, heat

Root: tap (class 1)

युवयोः (yuvayoḥ) - of you two

(pronoun)

Genitive, dual of yuṣmad

yuṣmad - you (singular, dual, plural)

हेतुना (hetunā) - by reason, by cause

(noun)

Instrumental, masculine, singular of hetu

hetu - cause, reason, motive

Root: hi (class 5)

अनेन (anena) - by this

(pronoun)

Instrumental, masculine, singular of idam

idam - this

न (na) - not, no

(indeclinable)

अमरत्त्वम् (amarattvam) - immortality

(noun)

Nominative, neuter, singular of amarattva

amarattva - immortality, deathlessness

Derived from amara (immortal) with suffix -tva

Compound type : tatpuruṣa (amara+tva)

• amara – immortal, deathless
  adjective (masculine)
  Compound of a (not) and mara (mortal)
• tva – suffix forming abstract nouns, -ness, -hood
  suffix (neuter)

विधीयते (vidhīyate) - is ordained, is granted, is enacted

(verb)

3rd person , singular, passive, Present (Laṭ) of dhā

Root: dhā (class 3)