योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-75, verse-16

समतामुपयातौ तौ गुरुशिष्यौ समौ स्थितौ ।
कलयामासतुः स्वस्थौ विनोदं देहधारणम् ॥ १६ ॥

samatāmupayātau tau guruśiṣyau samau sthitau ,
kalayāmāsatuḥ svasthau vinodaṃ dehadhāraṇam 16

16. samatām upayātau tau guru-śiṣyau samau sthitau
kalayāmāsatuḥ svasthau vinodam deha-dhāraṇam

16. tau guru-śiṣyau samatām upayātau samau sthitau
svasthau deha-dhāraṇam vinodam kalayāmāsatuḥ

16. Those two, the guru and the disciple, having achieved a state of equality and remaining balanced, considered the act of maintaining the body as mere amusement.

Words meanings summery:

• समताम् (samatām) - a state of equality (equality, impartiality, sameness)

• उपयातौ (upayātau) - having achieved (having approached, having obtained, having attained)

• तौ (tau) - those two (referring to the guru and disciple) (those two, they two)

• गुरु-शिष्यौ (guru-śiṣyau) - the guru and the disciple

• समौ (samau) - equal, balanced (equal, similar, balanced)

• स्थितौ (sthitau) - remaining, abiding (in that state) (standing, situated, remaining, abiding)

• कलयामासतुः (kalayāmāsatuḥ) - they considered (they measured, they perceived, they understood, they considered)

• स्वस्थौ (svasthau) - being at ease, in their natural state (healthy, at ease, self-reliant, independent)

• विनोदम् (vinodam) - mere amusement, a pastime (amusement, diversion, sport, pleasure)

• देह-धारणम् (deha-dhāraṇam) - the act of maintaining the body (maintenance of the body)

Words meanings and morphology

समताम् (samatām) - a state of equality (equality, impartiality, sameness)

(noun)

Accusative, feminine, singular of samatā

samatā - equality, sameness, impartiality, equanimity

Derived from sama (equal) + tā (abstract suffix)

Note: Object of upayātau.

उपयातौ (upayātau) - having achieved (having approached, having obtained, having attained)

(adjective)

Nominative, masculine, dual of upayāta

upayāta - approached, attained, gone to

Past Passive Participle

From upa-yā (to go near, attain)

Prefix: upa

Root: yā (class 2)

तौ (tau) - those two (referring to the guru and disciple) (those two, they two)

(pronoun)

Nominative, masculine, dual of tad

tad - that, he, she, it

गुरु-शिष्यौ (guru-śiṣyau) - the guru and the disciple

(noun)

Nominative, masculine, dual of guru-śiṣya

guru-śiṣya - preceptor and pupil

Compound type : dvandva (guru+śiṣya)

• guru – preceptor, spiritual teacher
  noun (masculine)
  Root: gṛ
• śiṣya – disciple, pupil
  noun (masculine)
  From śiṣ (to teach) with ya suffix
  Root: śiṣ (class 7)

Note: Subject of the sentence.

समौ (samau) - equal, balanced (equal, similar, balanced)

(adjective)

Nominative, masculine, dual of sama

sama - equal, same, similar, uniform, balanced

स्थितौ (sthitau) - remaining, abiding (in that state) (standing, situated, remaining, abiding)

(adjective)

Nominative, masculine, dual of sthita

sthita - standing, staying, situated, established, firm

Past Passive Participle

From sthā (to stand, stay)

Root: sthā (class 1)

कलयामासतुः (kalayāmāsatuḥ) - they considered (they measured, they perceived, they understood, they considered)

(verb)

3rd person , dual, active, past perfect (lit) of kal

Perfect Tense

Periphrastic perfect from causative kalay (to count/perceive)

Root: kal (class 10)

स्वस्थौ (svasthau) - being at ease, in their natural state (healthy, at ease, self-reliant, independent)

(adjective)

Nominative, masculine, dual of svastha

svastha - healthy, well, at ease, self-reliant, independent

From sva (own) + stha (standing)

Compound type : tatpurusha (sva+stha)

• sva – own, self
  pronoun (neuter)
• stha – standing, situated
  adjective (masculine)
  Kṛt suffix -ṭha
  From root sthā (to stand)
  Root: sthā (class 1)

Note: Modifies the implied subject of kalayāmāsatuḥ (tau guru-śiṣyau).

विनोदम् (vinodam) - mere amusement, a pastime (amusement, diversion, sport, pleasure)

(noun)

Accusative, masculine, singular of vinoda

vinoda - amusement, sport, pastime, diversion

From vi-nud (to push away, divert)

Prefix: vi

Root: nud (class 6)

Note: Object of kalayāmāsatuḥ.

देह-धारणम् (deha-dhāraṇam) - the act of maintaining the body (maintenance of the body)

(noun)

Accusative, neuter, singular of deha-dhāraṇa

deha-dhāraṇa - maintenance of the body, supporting the body

Compound type : tatpurusha (deha+dhāraṇa)

• deha – body, form
  noun (masculine)
  From dih (to smear, grow)
  Root: dih (class 6)
• dhāraṇa – holding, bearing, supporting, maintaining
  noun (neuter)
  Nominalization of dhṛ (to hold)
  From dhṛ + ana suffix
  Root: dhṛ (class 1)