महाभारतः mahābhārataḥ - book-14, chapter-20, verse-10

यत्र तद्ब्रह्म निर्द्वंद्वं यत्र सोमः सहाग्निना ।
व्यवायं कुरुते नित्यं धीरो भूतानि धारयन् ॥१०॥

10. yatra tadbrahma nirdvaṁdvaṁ yatra somaḥ sahāgninā ,
vyavāyaṁ kurute nityaṁ dhīro bhūtāni dhārayan.

10. yatra tat brahma nirdvandvam yatra somaḥ saha agninā
vyavāyam kurute nityam dhīraḥ bhūtāni dhārayan

10. yatra tat brahma nirdvandvam yatra somaḥ agninā
saha nityam vyavāyam kurute dhīraḥ bhūtāni dhārayan

10. Where that supreme reality (brahman) is free from dualities, and where Soma constantly unites with Agni, there abides the steadfast one, sustaining all existences (bhūtāni).

Words meanings summery:

• यत्र (yatra) - where (where, in which place)

• तत् (tat) - that (supreme reality) (that, it)

• ब्रह्म (brahma) - the supreme reality (brahman) (brahman, the absolute reality)

• निर्द्वन्द्वम् (nirdvandvam) - free from dualities (free from duality, without pairs of opposites)

• यत्र (yatra) - where (where, in which place)

• सोमः (somaḥ) - Soma (the deity or principle) (Soma (deity, moon, plant juice))

• सह (saha) - with (with, together with)

• अग्निना (agninā) - with Agni (the fire deity) (by Agni, with Agni)

• व्यवायम् (vyavāyam) - union/interaction (separation, mixing, union, connection, copulation)

• कुरुते (kurute) - unites (literally, 'makes interaction') (does, makes, performs)

• नित्यम् (nityam) - constantly (always, eternally, constantly)

• धीरः (dhīraḥ) - the steadfast one (steadfast, wise, courageous)

• भूतानि (bhūtāni) - all existences (bhūtāni) (beings, creatures, elements, things that have come into existence)

• धारयन् (dhārayan) - sustaining (sustaining, supporting, holding)

Words meanings and morphology

यत्र (yatra) - where (where, in which place)

(indeclinable)

तत् (tat) - that (supreme reality) (that, it)

(pronoun)

Nominative, neuter, singular of tad

tad - that, it

ब्रह्म (brahma) - the supreme reality (brahman) (brahman, the absolute reality)

(noun)

Nominative, neuter, singular of brahman

brahman - the Absolute, ultimate reality, sacred utterance, Veda

Root: bṛh (class 1)

Note: Nominative singular neuter of `brahman`.

निर्द्वन्द्वम् (nirdvandvam) - free from dualities (free from duality, without pairs of opposites)

(adjective)

Nominative, neuter, singular of nirdvandva

nirdvandva - free from pairs of opposites, undual, unperturbed

Compound type : bahuvrīhi (nis+dvandva)

• nis – without, free from
  prefix
• dvandva – pair, couple, duality
  noun (neuter)

Note: Agrees with `brahma`.

यत्र (yatra) - where (where, in which place)

(indeclinable)

सोमः (somaḥ) - Soma (the deity or principle) (Soma (deity, moon, plant juice))

(noun)

Nominative, masculine, singular of soma

soma - Soma (the moon, the plant, the deity)

Root: su (class 5)

सह (saha) - with (with, together with)

(indeclinable)

अग्निना (agninā) - with Agni (the fire deity) (by Agni, with Agni)

(noun)

Instrumental, masculine, singular of agni

agni - fire, the deity Agni

Root: ag

व्यवायम् (vyavāyam) - union/interaction (separation, mixing, union, connection, copulation)

(noun)

Accusative, masculine, singular of vyavāya

vyavāya - separation, intermixture, copulation, interval

From `vi-ava-i` (to go apart, mix).

Prefixes: vi+ava

Root: i (class 2)

कुरुते (kurute) - unites (literally, 'makes interaction') (does, makes, performs)

(verb)

3rd person , singular, middle, present (laṭ) of kṛ

Root: kṛ (class 8)

Note: Subject is `somaḥ`.

नित्यम् (nityam) - constantly (always, eternally, constantly)

(indeclinable)

Note: Adverbial usage.

धीरः (dhīraḥ) - the steadfast one (steadfast, wise, courageous)

(adjective)

Nominative, masculine, singular of dhīra

dhīra - firm, steadfast, resolute, wise, courageous

Root: dhī

Note: Used as a noun.

भूतानि (bhūtāni) - all existences (bhūtāni) (beings, creatures, elements, things that have come into existence)

(noun)

Accusative, neuter, plural of bhūta

bhūta - being, creature, element, existing thing, past

Past Passive Participle

From root `bhū` (to be, become).

Root: bhū (class 1)

धारयन् (dhārayan) - sustaining (sustaining, supporting, holding)

(participle)

Nominative, masculine, singular of dhārayat

dhārayat - sustaining, supporting, bearing

Present Active Participle (causative)

From root `dhṛ` (to hold, support) in its causative form `dhārayati`.

Root: dhṛ (class 1)

Note: Agrees with `dhīraḥ`.