योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-107, verse-47

नृपालपुत्रकेनैकतनयेन तदा मया ।
नीता नीरन्ध्रदोषेण षष्टिः कल्पसमाः समाः ॥ ४७ ॥

nṛpālaputrakenaikatanayena tadā mayā ,
nītā nīrandhradoṣeṇa ṣaṣṭiḥ kalpasamāḥ samāḥ 47

47. nṛpālaputrakeṇa ekatanayena tadā mayā nītā
nīrandhradoṣeṇa ṣaṣṭiḥ kalpasamāḥ samāḥ

47. tadā mayā nṛpālaputrakeṇa ekatanayena
nīrandhradoṣeṇa ṣaṣṭiḥ kalpasamāḥ samāḥ nītā

47. At that time, I, the only son of a king, spent sixty years—each year feeling like an eon—due to my continuous vices.

Words meanings summery:

• नृपालपुत्रकेण (nṛpālaputrakeṇa) - by the king's son, by the prince

• एकतनयेन (ekatanayena) - by the only son

• तदा (tadā) - then, at that time

• मया (mayā) - by me

• नीता (nītā) - spent, carried, led

• नीरन्ध्रदोषेण (nīrandhradoṣeṇa) - by continuous faults, due to incessant vices

• षष्टिः (ṣaṣṭiḥ) - sixty

• कल्पसमाः (kalpasamāḥ) - equal to an eon (kalpa), like an eon

• समाः (samāḥ) - years

Words meanings and morphology

नृपालपुत्रकेण (nṛpālaputrakeṇa) - by the king's son, by the prince

(noun)

Instrumental, masculine, singular of nṛpālaputraka

nṛpālaputraka - king's son, prince

Compound type : tatpuruṣa (nṛpāla+putraka)

• nṛpāla – king, ruler
  noun (masculine)
• putraka – son
  noun (masculine)

एकतनयेन (ekatanayena) - by the only son

(noun)

Instrumental, masculine, singular of ekatanaya

ekatanaya - only son

Compound type : karmadhāraya (eka+tanaya)

• eka – one, sole, single
  numeral (masculine)
• tanaya – son
  noun (masculine)

तदा (tadā) - then, at that time

(indeclinable)

मया (mayā) - by me

(pronoun)

Instrumental, singular of asmad

asmad - I, me

नीता (nītā) - spent, carried, led

(adjective)

Nominative, feminine, singular of nīta

nīta - led, carried, spent

Past Passive Participle

Derived from root nī with kta suffix

Root: nī (class 1)

नीरन्ध्रदोषेण (nīrandhradoṣeṇa) - by continuous faults, due to incessant vices

(noun)

Instrumental, masculine, singular of nīrandhradoṣa

nīrandhradoṣa - continuous fault/vice, incessant flaw

Compound type : tatpuruṣa (nīrandhra+doṣa)

• nīrandhra – dense, continuous, without gap
  adjective
• doṣa – fault, defect, vice, sin
  noun (masculine)

षष्टिः (ṣaṣṭiḥ) - sixty

(noun)

Nominative, feminine, singular of ṣaṣṭi

ṣaṣṭi - sixty

कल्पसमाः (kalpasamāḥ) - equal to an eon (kalpa), like an eon

(adjective)

Nominative, feminine, plural of kalpasama

kalpasama - similar to a kalpa, like an eon

Compound type : tatpuruṣa (kalpa+sama)

• kalpa – eon, cosmic age
  noun (masculine)
• sama – equal, like, similar
  adjective

समाः (samāḥ) - years

(noun)

Nominative, feminine, plural of samā

samā - year