महाभारतः mahābhārataḥ - book-12, chapter-193, verse-15

अथ तौ सहितौ राजन्नन्योन्येन विधानतः ।
विषयप्रतिसंहारमुभावेव प्रचक्रतुः ॥१५॥

15. atha tau sahitau rājannanyonyena vidhānataḥ ,
viṣayapratisaṁhāramubhāveva pracakratuḥ.

15. atha tau sahitau rājan anyonyena vidhānataḥ
viṣayapratisaṃhāram ubhau eva pracakratuḥ

15. rājan atha tau sahitau ubhau eva anyonyena
vidhānataḥ viṣayapratisaṃhāram pracakratuḥ

15. Then, O King, those two, united, both methodically undertook the withdrawal of sense objects (viṣaya-pratisaṃhāra) from one another.

Words meanings summery:

• अथ (atha) - then, next (then, now, thereupon)

• तौ (tau) - those two (the brahmin and the king) (those two, they (dual))

• सहितौ (sahitau) - together, united (accompanied, together with, united)

• राजन् (rājan) - O King!

• अन्योन्येन (anyonyena) - by each other (by each other, mutually)

• विधानतः (vidhānataḥ) - methodically, properly (according to rule, properly, methodically, in due order)

• विषयप्रतिसंहारम् (viṣayapratisaṁhāram) - the withdrawal of sense objects (from the senses) (withdrawal of sense-objects, retraction of senses from their objects)

• उभौ (ubhau) - both (the brahmin and the king) (both (masculine/neuter dual))

• एव (eva) - indeed, certainly (indeed, only, just, quite)

• प्रचक्रतुः (pracakratuḥ) - they performed, they undertook (they performed, they did, they undertook (dual))

Words meanings and morphology

अथ (atha) - then, next (then, now, thereupon)

(indeclinable)

तौ (tau) - those two (the brahmin and the king) (those two, they (dual))

(pronoun)

Nominative, masculine, dual of tad

tad - that, those (demonstrative pronoun)

सहितौ (sahitau) - together, united (accompanied, together with, united)

(adjective)

Nominative, masculine, dual of sahita

sahita - accompanied by, together with, joined, united, endowed with

Past Passive Participle

From sa- (with) + hita (placed, good). Root dhā (to place) + kta.

Root: dhā (class 3)

राजन् (rājan) - O King!

(noun)

Vocative, masculine, singular of rājan

rājan - king, ruler, monarch

Root: rāj (class 1)

अन्योन्येन (anyonyena) - by each other (by each other, mutually)

(pronoun)

Instrumental, masculine, singular of anyonyat

anyonyat - each other, mutual, reciprocal

From anya + anya (one and another).

विधानतः (vidhānataḥ) - methodically, properly (according to rule, properly, methodically, in due order)

(indeclinable)

From vidhāna (rule, method) + suffix tas.

Root: dhā (class 3)

विषयप्रतिसंहारम् (viṣayapratisaṁhāram) - the withdrawal of sense objects (from the senses) (withdrawal of sense-objects, retraction of senses from their objects)

(noun)

Accusative, masculine, singular of viṣayapratisaṃhāra

viṣayapratisaṁhāra - withdrawal of sense objects, retraction of senses from their objects

Compound type : tatpuruṣa (viṣaya+pratisaṃhāra)

• viṣaya – object of sense, sphere, domain, subject
  noun (masculine)
  From vi- + si (to bind, connect)
  Prefix: vi
  Root: si (class 5)
• pratisaṃhāra – withdrawal, retraction, drawing back, destruction
  noun (masculine)
  From prati- + sam- + hṛ (to seize, take, withdraw)
  Prefixes: prati+sam
  Root: hṛ (class 1)

उभौ (ubhau) - both (the brahmin and the king) (both (masculine/neuter dual))

(pronoun)

Nominative, masculine, dual of ubha

ubha - both, two

एव (eva) - indeed, certainly (indeed, only, just, quite)

(indeclinable)

प्रचक्रतुः (pracakratuḥ) - they performed, they undertook (they performed, they did, they undertook (dual))

(verb)

3rd person , dual, active, past perfect (lit) of kṛ

perfect

root kṛ, 3rd person dual, perfect active, parasmaipada. Reduplication with pra prefix.

Prefix: pra

Root: kṛ (class 8)