महाभारतः mahābhārataḥ - book-1, chapter-99, verse-17

तव ह्यनुमते भीष्म नियतं स महातपाः ।
विचित्रवीर्यक्षेत्रेषु पुत्रानुत्पादयिष्यति ॥१७॥

17. tava hyanumate bhīṣma niyataṁ sa mahātapāḥ ,
vicitravīryakṣetreṣu putrānutpādayiṣyati.

17. tava hi anumate bhīṣma niyatam saḥ mahātapāḥ
vicitravīryakṣetreṣu putrān utpādayiṣyati

17. Indeed, O Bhishma, with your permission, that great ascetic (Vyāsa) will certainly beget sons through the wives of Vichitravīrya.

Words meanings summery:

• तव (tava) - your, of you

• हि (hi) - indeed, surely, because

• अनुमते (anumate) - with permission, by approval

• भीष्म (bhīṣma) - O Bhishma!

• नियतम् (niyatam) - certainly, surely, definitely

• सः (saḥ) - he (referring to the great ascetic Vyāsa) (he, that one)

• महातपाः (mahātapāḥ) - great ascetic

• विचित्रवीर्यक्षेत्रेषु (vicitravīryakṣetreṣu) - in the fields (wives) of Vichitravirya

• पुत्रान् (putrān) - sons

• उत्पादयिष्यति (utpādayiṣyati) - will cause to be born, will procreate, will beget

Words meanings and morphology

तव (tava) - your, of you

(pronoun)

Genitive, singular of yuṣmad

yuṣmad - you

हि (hi) - indeed, surely, because

(indeclinable)

अनुमते (anumate) - with permission, by approval

(noun)

Locative, feminine, singular of anumati

anumati - permission, consent, approval

Prefix: anu

Root: man (class 4)

भीष्म (bhīṣma) - O Bhishma!

(proper noun)

Vocative, masculine, singular of bhīṣma

bhīṣma - Bhishma (name of a character)

नियतम् (niyatam) - certainly, surely, definitely

(indeclinable)

adverbial form of niyata (fixed, restrained)

Prefix: ni

Root: yam (class 1)

सः (saḥ) - he (referring to the great ascetic Vyāsa) (he, that one)

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

महातपाः (mahātapāḥ) - great ascetic

(noun)

Nominative, masculine, singular of mahātapāḥ

mahātapāḥ - a great ascetic, one who performs great penance

Compound type : bahuvrihi (mahā+tapas)

• mahā – great, large, mighty
  adjective (feminine)
• tapas – asceticism, penance, heat, religious austerity
  noun (neuter)
  Root: tap (class 1)

विचित्रवीर्यक्षेत्रेषु (vicitravīryakṣetreṣu) - in the fields (wives) of Vichitravirya

(noun)

Locative, neuter, plural of vicitravīryakṣetra

vicitravīryakṣetra - the wives of Vichitravirya (regarded as 'fields' for procreation)

Compound type : tatpurusha (vicitravīrya+kṣetra)

• vicitravīrya – Vichitravirya (name of a king)
  proper noun (masculine)
• kṣetra – field, land, wife (as a field for progeny)
  noun (neuter)

पुत्रान् (putrān) - sons

(noun)

Accusative, masculine, plural of putra

putra - son, child

उत्पादयिष्यति (utpādayiṣyati) - will cause to be born, will procreate, will beget

(verb)

3rd person , singular, active, future (lṛṭ) of ut-pad

causative stem

root pad with prefix ut, in causative formation

Prefix: ut

Root: pad (class 4)