योगवासिष्ठः yogavāsiṣṭhaḥ - book-1, chapter-2, verse-23

भरद्वाजेन राजेन्द्र वदेत्युक्तोऽस्मि सादरम् ।
तदा कर्तुं विभोराज्ञामहं वक्तुं प्रवृत्तवान् ॥ २३ ॥

bharadvājena rājendra vadetyukto'smi sādaram ,
tadā kartuṃ vibhorājñāmahaṃ vaktuṃ pravṛttavān 23

23. bharadvājena rājendra vada iti uktaḥ asmi sādaram
tadā kartum vibhoḥ ājñām aham vaktum pravṛttavān

23. O King of kings, I have been respectfully requested by Bharadvaja to speak. Therefore, to carry out the Lord's command, I have undertaken to speak.

Words meanings summery:

• भरद्वाजेन (bharadvājena) - by Bharadvaja

• राजेन्द्र (rājendra) - O King Janaka (O king of kings, O chief of kings)

• वद (vada) - speak, say, tell

• इति (iti) - thus, so, in this manner (quotation particle)

• उक्तः (uktaḥ) - (I have been) told/requested (spoken, said, told)

• अस्मि (asmi) - I am, I exist

• सादरम् (sādaram) - respectfully, courteously, with reverence

• तदा (tadā) - then, at that time

• कर्तुम् (kartum) - to do, to make, to perform

• विभोः (vibhoḥ) - of the Lord (Śiva or Viṣṇu, referring to the ultimate divine authority) (of the Lord, of the master, of the all-pervading)

• आज्ञाम् (ājñām) - command, order, instruction

• अहम् (aham) - I

• वक्तुम् (vaktum) - to speak, to say, to tell

• प्रवृत्तवान् (pravṛttavān) - (I) have begun (to speak) (has begun, has undertaken, has started)

Words meanings and morphology

भरद्वाजेन (bharadvājena) - by Bharadvaja

(proper noun)

Instrumental, masculine, singular of bharadvāja

bharadvāja - a proper name, Bharadvaja (a celebrated Rishi)

राजेन्द्र (rājendra) - O King Janaka (O king of kings, O chief of kings)

(noun)

Vocative, masculine, singular of rājendra

rājendra - king of kings, emperor

Compound type : tatpurusha (rājan+indra)

• rājan – king, ruler
  noun (masculine)
• indra – chief, lord, Indra (the god)
  noun (masculine)

वद (vada) - speak, say, tell

(verb)

2nd person , singular, active, imperative (loṭ) of vad

root verb

Root: vad (class 1)

इति (iti) - thus, so, in this manner (quotation particle)

(indeclinable)

उक्तः (uktaḥ) - (I have been) told/requested (spoken, said, told)

(adjective)

Nominative, masculine, singular of ukta

ukta - said, spoken, told

Past Passive Participle

derived from root vac (to speak)

Root: vac (class 2)

अस्मि (asmi) - I am, I exist

(verb)

1st person , singular, active, present (laṭ) of as

root verb

Root: as (class 2)

सादरम् (sādaram) - respectfully, courteously, with reverence

(indeclinable)

Compound type : avyayibhāva (sa+ādara)

• sa – with, together with
  indeclinable
• ādara – respect, reverence, esteem
  noun (masculine)

तदा (tadā) - then, at that time

(indeclinable)

from pronominal base tad

कर्तुम् (kartum) - to do, to make, to perform

(verb)

active, infinitive (tumun) of kṛ

infinitive

root verb with -tum suffix

Root: kṛ (class 8)

विभोः (vibhoḥ) - of the Lord (Śiva or Viṣṇu, referring to the ultimate divine authority) (of the Lord, of the master, of the all-pervading)

(noun)

Genitive, masculine, singular of vibhu

vibhu - all-pervading, almighty, Lord, master, ruler

आज्ञाम् (ājñām) - command, order, instruction

(noun)

Accusative, feminine, singular of ājñā

ājñā - command, order, instruction, permission

Prefix: ā

Root: jñā (class 9)

अहम् (aham) - I

(pronoun)

Nominative, singular of aham

aham - I (first person pronoun)

वक्तुम् (vaktum) - to speak, to say, to tell

(verb)

active, infinitive (tumun) of vac

infinitive

root verb with -tum suffix, guna vowel change

Root: vac (class 2)

प्रवृत्तवान् (pravṛttavān) - (I) have begun (to speak) (has begun, has undertaken, has started)

(adjective)

Nominative, masculine, singular of pravṛtta

pravṛtta - begun, undertaken, commenced, engaged in

Past Active Participle (kṛt affix -tavat)

from root vṛt with prefix pra

Prefix: pra

Root: vṛt (class 1)

Note: Functions as a finite verb in this context with 'aham'.