महाभारतः mahābhārataḥ - book-5, chapter-88, verse-100

यद्यत्तेषां महाबाहो पथ्यं स्यान्मधुसूदन ।
यथा यथा त्वं मन्येथाः कुर्याः कृष्ण तथा तथा ॥१००॥

100. yadyatteṣāṁ mahābāho pathyaṁ syānmadhusūdana ,
yathā yathā tvaṁ manyethāḥ kuryāḥ kṛṣṇa tathā tathā.

100. yat yat teṣām mahābāho pathyam syāt madhusūdana
yathā yathā tvam manyethāḥ kuryāḥ kṛṣṇa tathā tathā

100. O mighty-armed Madhusūdana (Kṛṣṇa), whatever is beneficial for them, whatever you consider appropriate, O Kṛṣṇa, you should do accordingly.

Words meanings summery:

• यत् (yat) - which, whatever

• यत् (yat) - which, whatever

• तेषाम् (teṣām) - of the Pāṇḍavas (of them)

• महाबाहो (mahābāho) - O Kṛṣṇa, the mighty-armed (O mighty-armed one)

• पथ्यम् (pathyam) - beneficial, wholesome, suitable

• स्यात् (syāt) - may be, should be, would be

• मधुसूदन (madhusūdana) - O Kṛṣṇa (O slayer of Madhu)

• यथा (yathā) - as, in which way, how

• यथा (yathā) - as, in which way, how

• त्वम् (tvam) - you

• मन्येथाः (manyethāḥ) - you may think, you may consider, you may deem

• कुर्याः (kuryāḥ) - you should do, you may perform

• कृष्ण (kṛṣṇa) - O Kṛṣṇa

• तथा (tathā) - so, in that way

• तथा (tathā) - so, in that way

Words meanings and morphology

यत् (yat) - which, whatever

(pronoun)

Nominative, neuter, singular of yad

yad - which, what, whatever

यत् (yat) - which, whatever

(pronoun)

Nominative, neuter, singular of yad

yad - which, what, whatever

तेषाम् (teṣām) - of the Pāṇḍavas (of them)

(pronoun)

Genitive, masculine, plural of tad

tad - that, those, they

महाबाहो (mahābāho) - O Kṛṣṇa, the mighty-armed (O mighty-armed one)

(adjective)

Vocative, masculine, singular of mahābāhu

mahābāhu - mighty-armed; having great arms

Compound type : karmadhāraya (mahā+bāhu)

• mahā – great, mighty, large
  adjective
• bāhu – arm
  noun (masculine)

पथ्यम् (pathyam) - beneficial, wholesome, suitable

(adjective)

Nominative, neuter, singular of pathya

pathya - beneficial, wholesome, suitable, salutary

Derived from pathin (path) + yat suffix, meaning 'suitable for the path'.

स्यात् (syāt) - may be, should be, would be

(verb)

3rd person , singular, active, optative (liṅ) of as

Optative mode form

Root as, Optative (liṅ) 3rd person singular active.

Root: as (class 2)

मधुसूदन (madhusūdana) - O Kṛṣṇa (O slayer of Madhu)

(proper noun)

Vocative, masculine, singular of madhusūdana

madhusūdana - slayer of the demon Madhu, a name of Kṛṣṇa

Compound type : tatpuruṣa (madhu+sūdana)

• madhu – Madhu (name of a demon)
  proper noun (masculine)
• sūdana – slayer, destroyer, crusher
  noun (masculine)
  agent noun
  Root sūd (to kill, destroy) + lyuṭ/ana suffix.
  Root: sūd (class 10)

यथा (yathā) - as, in which way, how

(indeclinable)

यथा (yathā) - as, in which way, how

(indeclinable)

त्वम् (tvam) - you

(pronoun)

Nominative, singular of yuṣmad

yuṣmad - you (singular)

मन्येथाः (manyethāḥ) - you may think, you may consider, you may deem

(verb)

2nd person , singular, middle, optative (liṅ) of man

Optative mode form

Root man, Optative (liṅ) 2nd person singular middle (ātmanepada).

Root: man (class 4)

कुर्याः (kuryāḥ) - you should do, you may perform

(verb)

2nd person , singular, active, optative (liṅ) of kṛ

Optative mode form

Root kṛ, Optative (liṅ) 2nd person singular active (parasmaipada).

Root: kṛ (class 8)

कृष्ण (kṛṣṇa) - O Kṛṣṇa

(proper noun)

Vocative, masculine, singular of kṛṣṇa

kṛṣṇa - Kṛṣṇa (proper name); black, dark

तथा (tathā) - so, in that way

(indeclinable)

तथा (tathā) - so, in that way

(indeclinable)