महाभारतः mahābhārataḥ - book-12, chapter-161, verse-13

अर्थस्यावयवावेतौ धर्मकामाविति श्रुतिः ।
अर्थसिद्ध्या हि निर्वृत्तावुभावेतौ भविष्यतः ॥१३॥

13. arthasyāvayavāvetau dharmakāmāviti śrutiḥ ,
arthasiddhyā hi nirvṛttāvubhāvetau bhaviṣyataḥ.

13. arthasya avayavau etau dharmakāmau iti śrutiḥ
arthasiddhyā hi nirvṛttau ubhau etau bhaviṣyataḥ

13. śrutiḥ iti arthasya etau avayavau dharmakāmau hi
arthasiddhyā ubhau etau nirvṛttau bhaviṣyataḥ

13. The sacred tradition (śruti) declares that righteousness (dharma) and desire (kāma) are both components (avayava) of material prosperity (artha). Indeed, it is through the accomplishment of material prosperity (artha) that both of these will be fulfilled.

Words meanings summery:

• अर्थस्य (arthasya) - of material prosperity, of purpose

• अवयवौ (avayavau) - two parts, two components, two limbs

• एतौ (etau) - these two (masculine)

• धर्मकामौ (dharmakāmau) - righteousness and desire, dharma and kama

• इति (iti) - thus, so

• श्रुतिः (śrutiḥ) - sacred tradition, revealed text, Veda

• अर्थसिद्ध्या (arthasiddhyā) - by the accomplishment of material prosperity, by success in purpose

• हि (hi) - indeed, surely, for

• निर्वृत्तौ (nirvṛttau) - accomplished, completed, fulfilled

• उभौ (ubhau) - both (masculine)

• एतौ (etau) - these two (masculine)

• भविष्यतः (bhaviṣyataḥ) - they two will be, they two will become

Words meanings and morphology

अर्थस्य (arthasya) - of material prosperity, of purpose

(noun)

Genitive, masculine, singular of artha

artha - object, purpose, meaning, wealth, material prosperity

अवयवौ (avayavau) - two parts, two components, two limbs

(noun)

Nominative, masculine, dual of avayava

avayava - part, limb, component, ingredient

Prefix: ava

Root: yu (class 2)

एतौ (etau) - these two (masculine)

(pronoun)

Nominative, masculine, dual of etad

etad - this, these

धर्मकामौ (dharmakāmau) - righteousness and desire, dharma and kama

(noun)

Nominative, masculine, dual of dharmakāma

dharmakāma - righteousness and desire

Compound type : dvandva (dharma+kāma)

• dharma – natural law, righteousness, duty (dharma)
  noun (masculine)
  Root: dhṛ (class 1)
• kāma – desire, wish, pleasure (kāma)
  noun (masculine)
  Root: kam (class 1)

इति (iti) - thus, so

(indeclinable)

श्रुतिः (śrutiḥ) - sacred tradition, revealed text, Veda

(noun)

Nominative, feminine, singular of śruti

śruti - hearing, sacred tradition, revelation (śruti)

Root: śru (class 5)

अर्थसिद्ध्या (arthasiddhyā) - by the accomplishment of material prosperity, by success in purpose

(noun)

Instrumental, feminine, singular of arthasiddhi

arthasiddhi - accomplishment of purpose, success in material affairs

Compound type : tatpurusha (artha+siddhi)

• artha – object, purpose, wealth
  noun (masculine)
• siddhi – accomplishment, success, perfection
  noun (feminine)
  Root: sidh (class 4)

हि (hi) - indeed, surely, for

(indeclinable)

निर्वृत्तौ (nirvṛttau) - accomplished, completed, fulfilled

(adjective)

Nominative, masculine, dual of nirvṛtta

nirvṛtta - accomplished, completed, finished, produced

Past Passive Participle

Past Passive Participle from nis-√vṛt

Prefix: nis

Root: vṛt (class 1)

Note: Agrees with 'ubhau etau'.

उभौ (ubhau) - both (masculine)

(pronoun)

Nominative, masculine, dual of ubha

ubha - both

एतौ (etau) - these two (masculine)

(pronoun)

Nominative, masculine, dual of etad

etad - this, these

भविष्यतः (bhaviṣyataḥ) - they two will be, they two will become

(verb)

3rd person , dual, active, future indicative (lṛṭ) of bhū

Root: bhū (class 1)