महाभारतः mahābhārataḥ - book-1, chapter-113, verse-38

आवाहयामि कं देवं ब्रूहि तत्त्वविदां वर ।
त्वत्तोऽनुज्ञाप्रतीक्षां मां विद्ध्यस्मिन्कर्मणि स्थिताम् ॥३८॥

38. āvāhayāmi kaṁ devaṁ brūhi tattvavidāṁ vara ,
tvatto'nujñāpratīkṣāṁ māṁ viddhyasminkarmaṇi sthitām.

38. āvāhayāmi kam devam brūhi tattvavidām vara tvattaḥ
anujñāpratīkṣām mām viddhi asmin karmaṇi sthitām

38. O best among the knowers of truth, tell me which deity I should invoke. Understand that I am ready for this action (karma), awaiting your permission.

Words meanings summery:

• आवाहयामि (āvāhayāmi) - I invoke, I summon, I call upon

• कम् (kam) - whom?, which?

• देवम् (devam) - a specific deity to be invoked (god, deity, divine being)

• ब्रूहि (brūhi) - tell!, speak!, say!

• तत्त्वविदाम् (tattvavidām) - Refers to Pāṇḍu, who is considered wise. (of those who know the truth, of the knowers of reality)

• वर (vara) - Used as an address to Pāṇḍu, who is considered excellent in his knowledge. (O best one! O excellent one!)

• त्वत्तः (tvattaḥ) - from you

• अनुज्ञाप्रतीक्षाम् (anujñāpratīkṣām) - Kuntī awaiting Pāṇḍu's explicit approval. (awaiting permission, expecting sanction)

• माम् (mām) - Refers to Kuntī. (me)

• विद्धि (viddhi) - know!, understand!

• अस्मिन् (asmin) - in this particular act of invoking a deity (in this)

• कर्मणि (karmaṇi) - in this specific ritualistic action (invocation) (in action, in ritual, in work)

• स्थिताम् (sthitām) - engaged in, ready for (situated, standing, engaged)

Words meanings and morphology

आवाहयामि (āvāhayāmi) - I invoke, I summon, I call upon

(verb)

1st person , singular, active, present (laṭ) of ā-vah

Causative present

Causative of root vah (to carry) with upasarga ā.

Prefix: ā

Root: vah (class 1)

कम् (kam) - whom?, which?

(pronoun)

Accusative, masculine, singular of kim

kim - what?, which?, who?

देवम् (devam) - a specific deity to be invoked (god, deity, divine being)

(noun)

Accusative, masculine, singular of deva

deva - god, deity, divine being, a king

Root: div (class 4)

ब्रूहि (brūhi) - tell!, speak!, say!

(verb)

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

Root: brū (class 2)

तत्त्वविदाम् (tattvavidām) - Refers to Pāṇḍu, who is considered wise. (of those who know the truth, of the knowers of reality)

(noun)

Genitive, masculine, plural of tattvavid

tattvavid - knower of truth, knower of reality, philosopher

Compound of tattva (truth/reality) and vid (knowing/knower).

Compound type : ṣaṣṭhī-tatpuruṣa (tattva+vid)

• tattva – truth, reality, principle, essence
  noun (neuter)
• vid – knower, knowing, understanding
  adjective/noun (masculine)
  Derived from root vid (to know).
  Root: vid (class 2)

वर (vara) - Used as an address to Pāṇḍu, who is considered excellent in his knowledge. (O best one! O excellent one!)

(noun)

Vocative, masculine, singular of vara

vara - best, excellent, choice, boon, bridegroom

Derived from root vṛ (to choose).

Root: vṛ (class 9)

त्वत्तः (tvattaḥ) - from you

(pronoun)

Ablative, singular of tvad

tvad - you (oblique stem)

Ablative suffix -taḥ applied to tvad.

अनुज्ञाप्रतीक्षाम् (anujñāpratīkṣām) - Kuntī awaiting Pāṇḍu's explicit approval. (awaiting permission, expecting sanction)

(noun)

Accusative, feminine, singular of anujñāpratīkṣā

anujñāpratīkṣā - awaiting permission, expectation of permission

Compound of anujñā (permission) and pratīkṣā (waiting/expectation).

Compound type : tatpuruṣa (anujñā+pratīkṣā)

• anujñā – permission, sanction, assent
  noun (feminine)
  Derived from root jñā (to know) with upasarga anu.
  Prefix: anu
  Root: jñā (class 9)
• pratīkṣā – waiting, expectation, hope
  noun (feminine)
  Derived from root īkṣ (to see) with upasarga prati.
  Prefix: prati
  Root: īkṣ (class 1)

माम् (mām) - Refers to Kuntī. (me)

(pronoun)

Accusative, singular of asmad

asmad - I, we

विद्धि (viddhi) - know!, understand!

(verb)

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

Strong form of root vid.

Root: vid (class 2)

अस्मिन् (asmin) - in this particular act of invoking a deity (in this)

(pronoun)

Locative, neuter, singular of idam

idam - this, here

कर्मणि (karmaṇi) - in this specific ritualistic action (invocation) (in action, in ritual, in work)

(noun)

Locative, neuter, singular of karman

karman - action, deed, work, ritual, destiny (karma)

From root kṛ (to do).

Root: kṛ (class 8)

स्थिताम् (sthitām) - engaged in, ready for (situated, standing, engaged)

(adjective)

Accusative, feminine, singular of sthita

sthita - standing, situated, firm, engaged in, devoted to

Past Passive Participle

Derived from root sthā (to stand).

Root: sthā (class 1)

Note: Qualifies 'mām'.