योगवासिष्ठः yogavāsiṣṭhaḥ - book-2, chapter-5, verse-7

द्वौ हुडाविव युध्येते पुरुषार्थौ समासमौ ।
आत्मीयश्चान्यदीयश्च जयत्यतिबलस्तयोः ॥ ७ ॥

dvau huḍāviva yudhyete puruṣārthau samāsamau ,
ātmīyaścānyadīyaśca jayatyatibalastayoḥ 7

7. dvau huḍau iva yudhyete puruṣārthau samāsamau
ātmīyaḥ ca anyadīyaḥ ca jayati atibalaḥ tayoḥ

7. dvau puruṣārthau huḍau iva samāsamau yudhyete.
tayoḥ ātmīyaḥ ca anyadīyaḥ ca,
atibalaḥ jayati.

7. Two types of human effort (puruṣa), like two rams, contend with each other, being either equal or unequal in strength. Among these two – one's own and that belonging to another – the exceedingly strong one prevails.

Words meanings summery:

• द्वौ (dvau) - two

• हुडौ (huḍau) - two rams

• इव (iva) - like, as, as if

• युध्येते (yudhyete) - they (two) fight, contend

• पुरुषार्थौ (puruṣārthau) - two human efforts, two human aims

• समासमौ (samāsamau) - equal and unequal, uneven, disparate

• आत्मीयः (ātmīyaḥ) - refers to one's own effort or innate capacity, or free will (one's own, belonging to oneself, personal, intrinsic)

• च (ca) - and, also

• अन्यदीयः (anyadīyaḥ) - refers to external influence or fate/destiny (belonging to another, other's, external)

• च (ca) - and, also

• जयति (jayati) - conquers, wins, prevails

• अतिबलः (atibalaḥ) - the exceedingly strong one, the very powerful one

• तयोः (tayoḥ) - of the two, among those two

Words meanings and morphology

द्वौ (dvau) - two

(numeral)

हुडौ (huḍau) - two rams

(noun)

Nominative, masculine, dual of huḍa

huḍa - ram, sheep

इव (iva) - like, as, as if

(indeclinable)

Particle of comparison.

युध्येते (yudhyete) - they (two) fight, contend

(verb)

3rd person , dual, middle, present (laṭ) of yudh

Present Tense, Ātmanepada, 3rd Person, Dual

Root yudh (class 4) takes ya suffix.

Root: yudh (class 4)

पुरुषार्थौ (puruṣārthau) - two human efforts, two human aims

(noun)

Nominative, masculine, dual of puruṣārtha

puruṣārtha - human aim, human effort, object of human pursuit

Compound.

Compound type : ṣaṣṭhī-tatpuruṣa (puruṣa+artha)

• puruṣa – man, human being, person, soul, cosmic person
  noun (masculine)
  Root: pṛ (class 3)
• artha – meaning, purpose, wealth, object, gain, advantage
  noun (masculine)
  Derived from root ṛ (to go, to move).
  Root: ṛ (class 3)

समासमौ (samāsamau) - equal and unequal, uneven, disparate

(adjective)

Nominative, masculine, dual of samāsama

samāsama - equal and unequal, uneven, disparate

Compound.

Compound type : dvandva (sama+asama)

• sama – equal, same, uniform, balanced
  adjective (masculine)
• asama – unequal, uneven, incomparable
  adjective (masculine)
  Nañ-tatpuruṣa compound of na and sama.

Note: Qualifies puruṣārthau.

आत्मीयः (ātmīyaḥ) - refers to one's own effort or innate capacity, or free will (one's own, belonging to oneself, personal, intrinsic)

(adjective)

Nominative, masculine, singular of ātmīya

ātmīya - one's own, relating to the self (ātman), personal, inherent

Derived from ātman + īya suffix.

Note: Acts as a substantive (one's own [effort/influence]).

च (ca) - and, also

(indeclinable)

अन्यदीयः (anyadīyaḥ) - refers to external influence or fate/destiny (belonging to another, other's, external)

(adjective)

Nominative, masculine, singular of anyadīya

anyadīya - belonging to another, other's, alien, external

Derived from anya (other) + dīya suffix.

Note: Acts as a substantive (that which belongs to another [effort/influence]).

च (ca) - and, also

(indeclinable)

जयति (jayati) - conquers, wins, prevails

(verb)

3rd person , singular, active, present (laṭ) of ji

Present Tense, Parasmaipada, 3rd Person, Singular

Root ji (class 1).

Root: ji (class 1)

अतिबलः (atibalaḥ) - the exceedingly strong one, the very powerful one

(adjective)

Nominative, masculine, singular of atibala

atibala - exceedingly strong, very powerful, great strength

Compound.

Compound type : prādisamāsa (ati+bala)

• ati – beyond, over, excessively, very
  indeclinable
  Preposition/prefix indicating excess, crossing over.
• bala – strength, power, might, force, army
  noun (neuter)
  Derived from root bal (to live, to be strong).
  Root: bal (class 10)

Note: Acts as a substantive.

तयोः (tayoḥ) - of the two, among those two

(pronoun)

Genitive, masculine, dual of tad

tad - that, those

Demonstrative pronoun.

Note: Refers to ātmīyaḥ and anyadīyaḥ.