योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-110, verse-28

दशवर्षसहस्राणि समदृष्टितया तया ।
राज्यं तयाऽऽरमय्यापि निर्वाणं पदमाप्तवान् ॥ २८ ॥

daśavarṣasahasrāṇi samadṛṣṭitayā tayā ,
rājyaṃ tayā''ramayyāpi nirvāṇaṃ padamāptavān 28

28. daśavarṣasahasrāṇi samadṛṣṭitayā tayā rājyam
tayā āramayyā api nirvāṇam padam āptavān

28. tayā samadṛṣṭitayā daśavarṣasahasrāṇi rājyam
tayā āramayyā api nirvāṇam padam āptavān

28. For ten thousand years, through her influence and with an attitude of equanimity (samadṛṣṭi), even while ruling the kingdom, he attained the state of final liberation (nirvāṇa).

Words meanings summery:

• दशवर्षसहस्राणि (daśavarṣasahasrāṇi) - ten thousand years

• समदृष्टितया (samadṛṣṭitayā) - by means of equanimity, with an attitude of even-mindedness

• तया (tayā) - by her, through her

• राज्यम् (rājyam) - kingdom, sovereignty

• तया (tayā) - by her, through her

• आरमय्या (āramayyā) - having made to enjoy, having caused to delight

• अपि (api) - even, also, although

• निर्वाणम् (nirvāṇam) - liberation, extinction, tranquility (nirvāṇa)

• पदम् (padam) - state, condition, abode, foot, step

• आप्तवान् (āptavān) - he attained, he reached

Words meanings and morphology

दशवर्षसहस्राणि (daśavarṣasahasrāṇi) - ten thousand years

(noun)

Accusative, neuter, plural of daśavarṣasahasra

daśavarṣasahasra - ten thousand years

Compound type : tatpuruṣa (daśa+varṣa+sahasra)

• daśa – ten
  numeral adjective
• varṣa – year
  noun (neuter)
• sahasra – thousand
  noun (neuter)

समदृष्टितया (samadṛṣṭitayā) - by means of equanimity, with an attitude of even-mindedness

(noun)

Instrumental, feminine, singular of samadṛṣṭitā

samadṛṣṭitā - equanimity, even-mindedness

Compound type : tatpuruṣa (sama+dṛṣṭi)

• sama – equal, same, even
  adjective
• dṛṣṭi – vision, outlook, view
  noun (feminine)
  Root: dṛś (class 1)

तया (tayā) - by her, through her

(pronoun)

Instrumental, feminine, singular of tad

tad - that, she

राज्यम् (rājyam) - kingdom, sovereignty

(noun)

Accusative, neuter, singular of rājya

rājya - kingdom, sovereignty

तया (tayā) - by her, through her

(pronoun)

Instrumental, feminine, singular of tad

tad - that, she

आरमय्या (āramayyā) - having made to enjoy, having caused to delight

(indeclinable)

absolutive

Derived from the causative root ram (to delight) with prefix ā- and suffix -tvā (irregular form -ya).

Prefix: ā

Root: ram (class 1)

अपि (api) - even, also, although

(indeclinable)

निर्वाणम् (nirvāṇam) - liberation, extinction, tranquility (nirvāṇa)

(noun)

Accusative, neuter, singular of nirvāṇa

nirvāṇa - liberation, extinction, tranquility (nirvāṇa)

पदम् (padam) - state, condition, abode, foot, step

(noun)

Accusative, neuter, singular of pada

pada - state, condition, abode, foot, step

आप्तवान् (āptavān) - he attained, he reached

(adjective)

Nominative, masculine, singular of āptavat

āptavat - one who has attained/reached

Past Active Participle

Derived from root āp (to obtain) with suffix -vat, declined in masculine nominative singular.

Root: āp (class 5)