महाभारतः mahābhārataḥ - book-5, chapter-89, verse-15

त्वं हि गोविन्द धर्मार्थौ वेत्थ तत्त्वेन सर्वशः ।
तत्र कारणमिच्छामि श्रोतुं चक्रगदाधर ॥१५॥

15. tvaṁ hi govinda dharmārthau vettha tattvena sarvaśaḥ ,
tatra kāraṇamicchāmi śrotuṁ cakragadādhara.

15. tvam hi govinda dharma-arthau vettha tattvena sarvaśaḥ
tatra kāraṇam icchāmi śrotum cakra-gadā-dhara

15. O Govinda, you indeed know the intrinsic nature (dharma) and prosperity (artha) thoroughly and truly in all respects. Therefore, O wielder of discus and mace, I desire to hear the reason in that matter.

Words meanings summery:

• त्वम् (tvam) - you

• हि (hi) - indeed, surely, for, because

• गोविन्द (govinda) - O Krishna (O Govinda (epithet of Krishna))

• धर्म-अर्थौ (dharma-arthau) - the intrinsic nature (dharma) and material prosperity (artha) (dharma and artha (two objectives of life))

• वेत्थ (vettha) - you know

• तत्त्वेन (tattvena) - truly, in reality, essentially

• सर्वशः (sarvaśaḥ) - in every way, entirely, thoroughly

• तत्र (tatra) - there, in that matter, in that respect

• कारणम् (kāraṇam) - cause, reason, instrument

• इच्छामि (icchāmi) - I desire, I wish

• श्रोतुम् (śrotum) - to hear

• चक्र-गदा-धर (cakra-gadā-dhara) - O Krishna, the one who carries the discus and mace. (O wielder of discus and mace (epithet of Krishna))

Words meanings and morphology

त्वम् (tvam) - you

(pronoun)

Nominative, singular of yuṣmad

yuṣmad - you (2nd person pronoun)

हि (hi) - indeed, surely, for, because

(indeclinable)

गोविन्द (govinda) - O Krishna (O Govinda (epithet of Krishna))

(proper noun)

Vocative, masculine, singular of govinda

govinda - finder of cows, protector of cows, Krishna

Compound type : tatpurusha (go+vinda)

• go – cow, earth, ray
  noun (feminine)
• vinda – finder, obtainer
  noun (masculine)
  agent noun
  From root vid (to find)
  Root: vid (class 6)

धर्म-अर्थौ (dharma-arthau) - the intrinsic nature (dharma) and material prosperity (artha) (dharma and artha (two objectives of life))

(noun)

Accusative, masculine, dual of dharma-artha

dharma-artha - righteousness and wealth; virtue and profit

Compound type : dvandva (dharma+artha)

• dharma – intrinsic nature, natural law, constitution, righteousness, duty
  noun (masculine)
  Root: dhṛ (class 1)
• artha – purpose, meaning, wealth, prosperity, material gain
  noun (masculine)

Note: Can be nominative dual or accusative dual.

वेत्थ (vettha) - you know

(verb)

2nd person , singular, active, present (liṭ) of vid

Perfect tense form, used in present sense

Reduplicated perfect, 2nd person singular

Root: vid (class 2)

Note: Pāṇini uses this liṭ (perfect) form for present meaning, especially with 'vid'

तत्त्वेन (tattvena) - truly, in reality, essentially

(noun)

Instrumental, neuter, singular of tattva

tattva - truth, reality, essential nature, principle

सर्वशः (sarvaśaḥ) - in every way, entirely, thoroughly

(indeclinable)

From sarva + śas suffix

तत्र (tatra) - there, in that matter, in that respect

(indeclinable)

From tad + tra suffix

कारणम् (kāraṇam) - cause, reason, instrument

(noun)

Accusative, neuter, singular of kāraṇa

kāraṇa - cause, reason, motive, instrument

From root kṛ (to do)

Root: kṛ (class 8)

Note: Can be nominative singular or accusative singular.

इच्छामि (icchāmi) - I desire, I wish

(verb)

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

Present tense, 1st person singular

Root: iṣ (class 6)

श्रोतुम् (śrotum) - to hear

(indeclinable)

Infinitive

Tumun suffix

Root: śru (class 5)

चक्र-गदा-धर (cakra-gadā-dhara) - O Krishna, the one who carries the discus and mace. (O wielder of discus and mace (epithet of Krishna))

(proper noun)

Vocative, masculine, singular of cakra-gadā-dhara

cakra-gadā-dhara - one who bears the discus and mace

Compound type : bahuvrihi (cakra+gadā+dhara)

• cakra – wheel, discus
  noun (neuter)
  Root: kṛ (class 8)
• gadā – mace, club
  noun (feminine)
  Root: gad (class 1)
• dhara – bearer, holder
  adjective (masculine)
  agent noun
  From root dhṛ (to hold, bear)
  Root: dhṛ (class 1)