महाभारतः mahābhārataḥ - book-14, chapter-37, verse-15

कामवृत्ताः प्रमोदन्ते सर्वकामसमृद्धिभिः ।
अर्वाक्स्रोतस इत्येते तैजसा रजसावृताः ॥१५॥

15. kāmavṛttāḥ pramodante sarvakāmasamṛddhibhiḥ ,
arvāksrotasa ityete taijasā rajasāvṛtāḥ.

15. kāmavṛttāḥ pramodante sarvakāmasamṛddhibhiḥ
arvāksrotasaḥ iti ete taijasāḥ rajasā āvṛtāḥ

15. kāmavṛttāḥ sarvakāmasamṛddhibhiḥ pramodante
iti ete arvāksrotasaḥ taijasāḥ rajasā āvṛtāḥ

15. Those whose conduct is driven by desire (kāma) rejoice with the complete fulfillment of all desires. Such individuals, known as "अर्वाक्स्रोतसः" (those with a downward flow of energy), are fiery (taijasa) and enveloped by the quality of passion (rajas).

Words meanings summery:

• कामवृत्ताः (kāmavṛttāḥ) - whose conduct is driven by desire (kāma) (acting according to desire, willful)

• प्रमोदन्ते (pramodante) - they rejoice (they rejoice greatly, they are delighted)

• सर्वकामसमृद्धिभिः (sarvakāmasamṛddhibhiḥ) - with the complete fulfillment of all desires

• अर्वाक्स्रोतसः (arvāksrotasaḥ) - those with a downward flow of energy (those with a downward stream or flow)

• इति (iti) - thus (thus, so, in this manner)

• एते (ete) - these

• तैजसाः (taijasāḥ) - fiery (taijasa) (fiery, splendid, passionate, born of tejas)

• रजसा (rajasā) - by the quality of passion (rajas) (by passion, by dust, by the quality of rajas)

• आवृताः (āvṛtāḥ) - enveloped (covered, surrounded, enveloped)

Words meanings and morphology

कामवृत्ताः (kāmavṛttāḥ) - whose conduct is driven by desire (kāma) (acting according to desire, willful)

(adjective)

Nominative, masculine, plural of kāmavṛtta

kāmavṛtta - acting according to desire, willful, licentious

Compound of kāma and vṛtta

Compound type : bahuvrīhi (kāma+vṛtta)

• kāma – desire, wish
  noun (masculine)
  Root: kam (class 1)
• vṛtta – conduct, course of action, happened
  noun (neuter)
  Past Passive Participle
  Past passive participle of root vṛt (to be, to happen)
  Root: vṛt (class 1)

प्रमोदन्ते (pramodante) - they rejoice (they rejoice greatly, they are delighted)

(verb)

3rd person , plural, middle, present (laṭ) of pramud

Prefix: pra

Root: mud (class 1)

सर्वकामसमृद्धिभिः (sarvakāmasamṛddhibhiḥ) - with the complete fulfillment of all desires

(noun)

Instrumental, feminine, plural of sarvakāmasamṛddhi

sarvakāmasamṛddhi - fulfillment of all desires

Compound of sarva, kāma, and samṛddhi

Compound type : tatpuruṣa (sarva+kāma+samṛddhi)

• sarva – all, every
  pronoun (masculine)
• kāma – desire, wish
  noun (masculine)
  Root: kam (class 1)
• samṛddhi – prosperity, success, fulfillment, abundance
  noun (feminine)
  Derived from root ṛdh (to prosper) with prefix sam-
  Prefix: sam
  Root: ṛdh (class 4)

अर्वाक्स्रोतसः (arvāksrotasaḥ) - those with a downward flow of energy (those with a downward stream or flow)

(noun)

Nominative, masculine, plural of arvāksrotas

arvāksrotas - whose stream is downwards, having a downward current (a class of beings)

Compound of arvāk and srotas

Compound type : bahuvrīhi (arvāk+srotas)

• arvāk – downwards, below, hither
  indeclinable
• srotas – stream, current, flow, channel
  noun (neuter)
  Root: sru (class 1)

इति (iti) - thus (thus, so, in this manner)

(indeclinable)

एते (ete) - these

(pronoun)

Nominative, masculine, plural of etad

etad - this, these

तैजसाः (taijasāḥ) - fiery (taijasa) (fiery, splendid, passionate, born of tejas)

(adjective)

Nominative, masculine, plural of taijasa

taijasa - fiery, bright, made of light, passionate, energetic, spirited

Derived from tejas (radiance, energy, fire)

रजसा (rajasā) - by the quality of passion (rajas) (by passion, by dust, by the quality of rajas)

(noun)

Instrumental, neuter, singular of rajas

rajas - dust, gloom, impurity, passion, the quality of activity and restlessness (one of the three guṇas)

आवृताः (āvṛtāḥ) - enveloped (covered, surrounded, enveloped)

(adjective)

Nominative, masculine, plural of āvṛta

āvṛta - covered, veiled, surrounded, enveloped

Past Passive Participle

Past passive participle of root vṛ (to cover) with prefix ā-

Prefix: ā

Root: vṛ (class 5)