महाभारतः mahābhārataḥ - book-12, chapter-90, verse-8

तस्यां प्रयतमानायां ये स्युस्तत्परिपन्थिनः ।
दस्यवस्तद्वधायेह ब्रह्मा क्षत्रमथासृजत् ॥८॥

8. tasyāṁ prayatamānāyāṁ ye syustatparipanthinaḥ ,
dasyavastadvadhāyeha brahmā kṣatramathāsṛjat.

8. tasyām prayatamānāyām ye syuḥ tatparipanthinaḥ
dasyavaḥ tadvadhāya iha brahmā kṣatram atha asṛjat

8. tasyām prayatamānāyām ye tatparipanthinaḥ dasyavaḥ
syuḥ tadvadhāya iha atha brahmā kṣatram asṛjat

8. When that (Vedic) knowledge is being practiced, for the destruction of those who would be its adversaries (tatparipanthinaḥ) and robbers (dasyavaḥ) here, Brahmā then created the warrior class (kṣatram).

Words meanings summery:

• तस्याम् (tasyām) - in that, on that

• प्रयतमानायाम् (prayatamānāyām) - while striving, while being practiced, while being maintained

• ये (ye) - who, those who

• स्युः (syuḥ) - would be, might be

• तत्परिपन्थिनः (tatparipanthinaḥ) - its obstructors, its adversaries

• दस्यवः (dasyavaḥ) - robbers, enemies, plunderers

• तद्वधाय (tadvadhāya) - for their destruction, for their killing

• इह (iha) - here, in this world

• ब्रह्मा (brahmā) - Brahmā (the creator god)

• क्षत्रम् (kṣatram) - the warrior class, sovereignty, power

• अथ (atha) - then, thereupon, moreover

• असृजत् (asṛjat) - he created, he released

Words meanings and morphology

तस्याम् (tasyām) - in that, on that

(pronoun)

Locative, feminine, singular of tad

tad - that, he, she, it

Note: Refers to `vidyā` (knowledge) from the previous verse.

प्रयतमानायाम् (prayatamānāyām) - while striving, while being practiced, while being maintained

(adjective)

Locative, feminine, singular of prayatamāna

prayatamāna - striving, endeavoring, being practiced, being maintained

Present Middle Participle

from root yat with prefix pra + śānac suffix

Prefix: pra

Root: yat (class 1)

Note: In a locative absolute construction with `tasyām`.

ये (ye) - who, those who

(pronoun)

Nominative, masculine, plural of yad

yad - who, which, what

Note: Relative pronoun, subject of `syuḥ`.

स्युः (syuḥ) - would be, might be

(verb)

3rd person , plural, active, optative (liṅ) of as

Root: as (class 2)

तत्परिपन्थिनः (tatparipanthinaḥ) - its obstructors, its adversaries

(noun)

Nominative, masculine, plural of tatparipanthin

tatparipanthin - an obstructor of that, its adversary

Compound: tat (that) + paripanthin (obstructor)

Compound type : tatpurusha (tad+paripanthin)

• tad – that
  pronoun (neuter)
• paripanthin – obstructor, enemy, highwayman
  noun (masculine)
  from pari-path + in
  Prefix: pari
  Root: path (class 1)

दस्यवः (dasyavaḥ) - robbers, enemies, plunderers

(noun)

Nominative, masculine, plural of dasyu

dasyu - robber, brigand, enemy, barbarian

Note: Co-subject with `tatparipanthinaḥ`.

तद्वधाय (tadvadhāya) - for their destruction, for their killing

(noun)

Dative, masculine, singular of tadvadha

tadvadha - their destruction/killing

Compound: tad (their) + vadha (killing)

Compound type : tatpurusha (tad+vadha)

• tad – those
  pronoun (neuter)
• vadha – killing, destruction
  noun (masculine)
  from root vadh
  Root: vadh (class 1)

Note: Dative of purpose.

इह (iha) - here, in this world

(indeclinable)

ब्रह्मा (brahmā) - Brahmā (the creator god)

(proper noun)

Nominative, masculine, singular of brahman

brahman - Brahmā (the creator god), sacred word, ultimate reality (brahman)

Root: bṛh (class 1)

क्षत्रम् (kṣatram) - the warrior class, sovereignty, power

(noun)

Accusative, neuter, singular of kṣatra

kṣatra - rule, dominion, power, the warrior class

from root kṣi (to rule)

Root: kṣi (class 1)

Note: Object of `asṛjat`.

अथ (atha) - then, thereupon, moreover

(indeclinable)

असृजत् (asṛjat) - he created, he released

(verb)

3rd person , singular, active, aorist (luṅ) of sṛj

Root: sṛj (class 6)