महाभारतः mahābhārataḥ - book-13, chapter-74, verse-35

बह्व्यः कोट्यस्त्वृषीणां तु ब्रह्मलोके वसन्त्युत ।
सत्ये रतानां सततं दान्तानामूर्ध्वरेतसाम् ॥३५॥

35. bahvyaḥ koṭyastvṛṣīṇāṁ tu brahmaloke vasantyuta ,
satye ratānāṁ satataṁ dāntānāmūrdhvaretasām.

35. bahvyaḥ koṭyaḥ tu ṛṣīṇām tu brahma-loke vasanti
uta satye ratānām satatam dāntānām ūrdhva-retasām

35. ṛṣīṇām satatam satye ratānām dāntānām ūrdhva-retasām bahvyaḥ koṭyaḥ tu uta brahma-loke vasanti.

35. Indeed, many crores (ten millions) of sages dwell in the world of Brahmā (brahman), constantly devoted to truth, self-controlled, and celibate.

Words meanings summery:

• बह्व्यः (bahvyaḥ) - many, numerous

• कोट्यः (koṭyaḥ) - crores, ten millions

• तु (tu) - indeed, but, moreover

• ऋषीणाम् (ṛṣīṇām) - of sages, of seers

• तु (tu) - indeed, but, moreover

• ब्रह्म-लोके (brahma-loke) - in the world of Brahmā

• वसन्ति (vasanti) - they dwell, they reside

• उत (uta) - moreover, indeed, also

• सत्ये (satye) - in truth, in reality

• रतानाम् (ratānām) - of those devoted, engaged, delighting

• सततम् (satatam) - always, constantly, perpetually

• दान्तानाम् (dāntānām) - of the self-controlled, of the subdued

• ऊर्ध्व-रेतसाम् (ūrdhva-retasām) - of those whose semen flows upwards, celibate

Words meanings and morphology

बह्व्यः (bahvyaḥ) - many, numerous

(adjective)

Nominative, feminine, plural of bahu

bahu - much, many, numerous, frequent

कोट्यः (koṭyaḥ) - crores, ten millions

(noun)

Nominative, feminine, plural of koṭi

koṭi - a crore, ten million; end, edge, highest point

तु (tu) - indeed, but, moreover

(indeclinable)

ऋषीणाम् (ṛṣīṇām) - of sages, of seers

(noun)

Genitive, masculine, plural of ṛṣi

ṛṣi - a sage, seer, inspired poet; a Vedic poet

तु (tu) - indeed, but, moreover

(indeclinable)

ब्रह्म-लोके (brahma-loke) - in the world of Brahmā

(noun)

Locative, masculine, singular of brahma-loka

brahma-loka - the world of Brahmā

Compound type : tatpurusha (brahman+loka)

• brahman – the ultimate reality, the creative principle; Brahmā (the deity)
  noun (neuter)
• loka – world, realm, universe, people
  noun (masculine)

वसन्ति (vasanti) - they dwell, they reside

(verb)

3rd person , plural, active, present (laṭ) of vas

Root: vas (class 1)

उत (uta) - moreover, indeed, also

(indeclinable)

सत्ये (satye) - in truth, in reality

(noun)

Locative, neuter, singular of satya

satya - truth, reality, fidelity

रतानाम् (ratānām) - of those devoted, engaged, delighting

(adjective)

Genitive, masculine, plural of rata

rata - delighting in, devoted to, engaged in, attached to

Past Passive Participle

from ram (to delight)

Root: ram (class 1)

Note: Used adjectivally to describe the sages.

सततम् (satatam) - always, constantly, perpetually

(indeclinable)

Note: Adverbial usage.

दान्तानाम् (dāntānām) - of the self-controlled, of the subdued

(adjective)

Genitive, masculine, plural of dānta

dānta - tamed, subdued, self-controlled

Past Passive Participle

from dam (to tame, control)

Root: dam (class 4)

Note: Used adjectivally to describe the sages.

ऊर्ध्व-रेतसाम् (ūrdhva-retasām) - of those whose semen flows upwards, celibate

(noun)

Genitive, masculine, plural of ūrdhva-retas

ūrdhva-retas - one whose semen flows upwards; a chaste or celibate person, a brahmacārin

Compound type : bahuvrihi (ūrdhva+retas)

• ūrdhva – upward, elevated, high
  adjective
• retas – semen, seed, fluid, essence
  noun (neuter)

Note: Used adjectivally to describe the sages.