महाभारतः mahābhārataḥ - book-4, chapter-27, verse-8

तत्र बुद्धिं प्रणेष्यामि पाण्डवान्प्रति भारत ।
न तु नीतिः सुनीतस्य शक्यतेऽन्वेषितुं परैः ॥८॥

8. tatra buddhiṁ praṇeṣyāmi pāṇḍavānprati bhārata ,
na tu nītiḥ sunītasya śakyate'nveṣituṁ paraiḥ.

8. tatra buddhim praṇeṣyāmi pāṇḍavān prati bhārata
na tu nītiḥ sunītasya śakyate anveṣitum paraiḥ

8. Therefore, O Bhārata, I will apply my intellect to the matter of the Pāṇḍavas. But the policy of a well-guided person cannot be easily discovered by opponents.

Words meanings summery:

• तत्र (tatra) - in that matter (concerning the Pāṇḍavas) (there, in that place, in that matter)

• बुद्धिम् (buddhim) - my counsel or plan (intellect, understanding, counsel, plan)

• प्रणेष्यामि (praṇeṣyāmi) - I will apply (my counsel) (I will apply, I will direct, I will lead)

• पाण्डवान् (pāṇḍavān) - the Pāṇḍavas

• प्रति (prati) - concerning (the Pāṇḍavas) (towards, against, concerning)

• भारत (bhārata) - O (King Dhṛtarāṣṭra) Bhārata (O descendant of Bharata, O Bhārata)

• न (na) - not

• तु (tu) - but, indeed, however

• नीतिः (nītiḥ) - policy, conduct, counsel, guidance

• सुनीतस्य (sunītasya) - of one well-guided, of one with good policy

• शक्यते (śakyate) - is possible, can be done

• अन्वेषितुम् (anveṣitum) - to be sought, to be found out, to be investigated

• परैः (paraiḥ) - by enemies (by others, by enemies)

Words meanings and morphology

तत्र (tatra) - in that matter (concerning the Pāṇḍavas) (there, in that place, in that matter)

(indeclinable)

from tad + tral suffix

बुद्धिम् (buddhim) - my counsel or plan (intellect, understanding, counsel, plan)

(noun)

Accusative, feminine, singular of buddhi

buddhi - intellect, understanding, perception, counsel

from root budh + ktin suffix

Root: budh (class 1)

प्रणेष्यामि (praṇeṣyāmi) - I will apply (my counsel) (I will apply, I will direct, I will lead)

(verb)

1st person , singular, active, future (lṛṭ) of praṇī

Prefix: pra

Root: nī (class 1)

पाण्डवान् (pāṇḍavān) - the Pāṇḍavas

(proper noun)

Accusative, masculine, plural of pāṇḍava

pāṇḍava - descendant of Pāṇḍu, the Pāṇḍavas

from Pāṇḍu + aṇ suffix

प्रति (prati) - concerning (the Pāṇḍavas) (towards, against, concerning)

(indeclinable)

भारत (bhārata) - O (King Dhṛtarāṣṭra) Bhārata (O descendant of Bharata, O Bhārata)

(proper noun)

Vocative, masculine, singular of bhārata

bhārata - descendant of Bharata, an Indian, a Bhārata

from Bharata + aṇ suffix

न (na) - not

(indeclinable)

तु (tu) - but, indeed, however

(indeclinable)

नीतिः (nītiḥ) - policy, conduct, counsel, guidance

(noun)

Nominative, feminine, singular of nīti

nīti - guidance, conduct, policy, ethics

from root nī + ktin suffix

Root: nī (class 1)

सुनीतस्य (sunītasya) - of one well-guided, of one with good policy

(adjective)

Genitive, masculine, singular of sunīta

sunīta - well-led, well-governed, of good policy

Compound type : praadi tatpurusha (su+nīta)

• su – good, well, excellent
  indeclinable
• nīta – led, guided, conducted
  participle (masculine)
  Past Passive Participle
  from root nī + kta suffix
  Root: nī (class 1)

शक्यते (śakyate) - is possible, can be done

(verb)

3rd person , singular, passive, present (lat) of śak

Root: śak (class 5)

अन्वेषितुम् (anveṣitum) - to be sought, to be found out, to be investigated

(infinitive)

परैः (paraiḥ) - by enemies (by others, by enemies)

(pronoun)

Instrumental, masculine, plural of para

para - other, supreme, enemy