योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-128, verse-66

स्मरन्कार्यं मम विभो यदुद्दिश्याहमागतः ।
प्रार्थितश्चातिकष्टेन राजा दशरथः स्वयम् ॥ ६६ ॥

smarankāryaṃ mama vibho yaduddiśyāhamāgataḥ ,
prārthitaścātikaṣṭena rājā daśarathaḥ svayam 66

66. smaran kāryam mama vibho yat uddiśya aham āgataḥ
prārthitaḥ ca atikaṣṭena rājā daśarathaḥ svayam

66. vibho mama kāryam smaran yat uddiśya aham āgataḥ
ca rājā daśarathaḥ svayam atikaṣṭena prārthitaḥ

66. O Lord (vibhu), please remember my task (karma) for which I have come, and for which King Dasharatha himself was requested with great difficulty.

Words meanings summery:

• स्मरन् (smaran) - remembering, recollecting

• कार्यम् (kāryam) - task, duty, work

• मम (mama) - my, of me

• विभो (vibho) - Vocative address to a divine or powerful being. (O Lord, O all-pervading one, O mighty one)

• यत् (yat) - which, that

• उद्दिश्य (uddiśya) - having in view, aiming at, concerning

• अहम् (aham) - I

• आगतः (āgataḥ) - arrived, come

• प्रार्थितः (prārthitaḥ) - requested, entreated, prayed for

• च (ca) - and, also

• अतिकष्टेन (atikaṣṭena) - with great difficulty, with extreme trouble

• राजा (rājā) - king

• दशरथः (daśarathaḥ) - Dasharatha (proper name)

• स्वयम् (svayam) - oneself, by oneself, personally

Words meanings and morphology

स्मरन् (smaran) - remembering, recollecting

(adjective)

Nominative, masculine, singular of smarat

smarat - remembering, recollecting (present participle)

Present Active Participle

From root smṛ 'to remember'.

Root: smṛ (class 1)

कार्यम् (kāryam) - task, duty, work

(noun)

Accusative, neuter, singular of kārya

kārya - work, duty, task, action, what is to be done

Gerundive

From root kṛ + ya suffix.

Root: kṛ (class 8)

मम (mama) - my, of me

(pronoun)

Genitive, singular of asmad

asmad - I, me

1st person personal pronoun, genitive singular.

विभो (vibho) - Vocative address to a divine or powerful being. (O Lord, O all-pervading one, O mighty one)

(noun)

Vocative, masculine, singular of vibhu

vibhu - lord, master, sovereign, powerful, omnipresent, all-pervading

From vi-bhū 'to be eminent'.

Prefix: vi

Root: bhū (class 1)

यत् (yat) - which, that

(pronoun)

Accusative, neuter, singular of yad

yad - which, what, that (relative pronoun)

Relative pronoun, neuter singular nominative/accusative.

उद्दिश्य (uddiśya) - having in view, aiming at, concerning

(indeclinable)

Absolutive (Gerund)

From ud-diś + ya suffix.

Prefix: ud

Root: diś (class 6)

अहम् (aham) - I

(pronoun)

Nominative, singular of asmad

asmad - I, me

1st person personal pronoun, nominative singular.

आगतः (āgataḥ) - arrived, come

(adjective)

Nominative, masculine, singular of āgata

āgata - come, arrived, returned

Past Passive Participle

From ā-gam 'to come'.

Prefix: ā

Root: gam (class 1)

प्रार्थितः (prārthitaḥ) - requested, entreated, prayed for

(adjective)

Nominative, masculine, singular of prārthita

prārthita - requested, asked, entreated, prayed for

Past Passive Participle

From pra-arth 'to request'.

Prefix: pra

Root: arth (class 10)

च (ca) - and, also

(indeclinable)

Conjunction.

अतिकष्टेन (atikaṣṭena) - with great difficulty, with extreme trouble

(noun)

Instrumental, neuter, singular of atikaṣṭa

atikaṣṭa - very difficult, extremely hard, great trouble/difficulty

Compound

Compound type : karmadhāraya (ati+kaṣṭa)

• ati – over, beyond, very, excessively
  indeclinable
• kaṣṭa – difficulty, trouble, pain, distress, difficult, painful
  noun (neuter)
  Root: kaṣṭ (class 1)

Note: Could also be considered an adverbial use of an adjective.

राजा (rājā) - king

(noun)

Nominative, masculine, singular of rājan

rājan - king, sovereign, ruler

n-stem noun.

Root: rāj (class 1)

दशरथः (daśarathaḥ) - Dasharatha (proper name)

(proper noun)

Nominative, masculine, singular of daśaratha

daśaratha - Dasharatha (father of Rama)

स्वयम् (svayam) - oneself, by oneself, personally

(indeclinable)

Adverbial form of sva (self).