महाभारतः mahābhārataḥ - book-5, chapter-39, verse-21

ज्ञातिभिर्विग्रहस्तात न कर्तव्यो भवार्थिना ।
सुखानि सह भोज्यानि ज्ञातिभिर्भरतर्षभ ॥२१॥

21. jñātibhirvigrahastāta na kartavyo bhavārthinā ,
sukhāni saha bhojyāni jñātibhirbharatarṣabha.

21. jñātibhiḥ vigrahaḥ tāta na kartavyaḥ bhavārthinā
sukhāni saha bhojyāni jñātibhiḥ bharatarṣabha

21. O dear one, one who desires prosperity should not engage in conflict with relatives. O best among Bharatas, happinesses are meant to be enjoyed along with relatives.

Words meanings summery:

• ज्ञातिभिः (jñātibhiḥ) - by relatives, with kinsmen

• विग्रहः (vigrahaḥ) - conflict, quarrel, dispute, separation

• तात (tāta) - O dear one, O father

• न (na) - not, no

• कर्तव्यः (kartavyaḥ) - to be done, should be done

• भवार्थिना (bhavārthinā) - by one seeking prosperity/welfare

• सुखानि (sukhāni) - happinesses, joys

• सह (saha) - with, together with

• भोज्यानि (bhojyāni) - to be enjoyed, to be partaken of

• ज्ञातिभिः (jñātibhiḥ) - by relatives, with kinsmen

• भरतर्षभ (bharatarṣabha) - O best among Bharatas

Words meanings and morphology

ज्ञातिभिः (jñātibhiḥ) - by relatives, with kinsmen

(noun)

Instrumental, masculine, plural of jñāti

jñāti - relative, kinsman, clan, community

विग्रहः (vigrahaḥ) - conflict, quarrel, dispute, separation

(noun)

Nominative, masculine, singular of vigraha

vigraha - conflict, quarrel, dispute, war, separation, form, body

Prefix: vi

Root: grah (class 9)

तात (tāta) - O dear one, O father

(noun)

Vocative, masculine, singular of tāta

tāta - father (often used endearingly for addressing a person younger or of equal status)

न (na) - not, no

(indeclinable)

कर्तव्यः (kartavyaḥ) - to be done, should be done

(adjective)

Nominative, masculine, singular of kartavya

kartavya - to be done, proper to be done, duty

Gerundive

root kṛ + tavya suffix

Root: kṛ (class 8)

भवार्थिना (bhavārthinā) - by one seeking prosperity/welfare

(adjective)

Instrumental, masculine, singular of bhavārthin

bhavārthin - one seeking prosperity, one desiring welfare

Compound type : tatpuruṣa (bhava+arthin)

• bhava – existence, being, welfare, prosperity
  noun (masculine)
  Root: bhū (class 1)
• arthin – seeker, desirous of, supplicant
  adjective (masculine)
  root arth + in suffix
  Root: arth (class 10)

सुखानि (sukhāni) - happinesses, joys

(noun)

Nominative, neuter, plural of sukha

sukha - happiness, joy, comfort, pleasure

सह (saha) - with, together with

(indeclinable)

भोज्यानि (bhojyāni) - to be enjoyed, to be partaken of

(adjective)

Nominative, neuter, plural of bhojya

bhojya - to be enjoyed, to be eaten, food, enjoyments

Gerundive

root bhuj + ya suffix

Root: bhuj (class 7)

ज्ञातिभिः (jñātibhiḥ) - by relatives, with kinsmen

(noun)

Instrumental, masculine, plural of jñāti

jñāti - relative, kinsman, clan, community

भरतर्षभ (bharatarṣabha) - O best among Bharatas

(noun)

Vocative, masculine, singular of bharatarṣabha

bharatarṣabha - bull of the Bharatas, best of the Bharatas (an epithet for Dhṛtarāṣṭra or other Kuru princes)

Compound type : tatpuruṣa (bharata+ṛṣabha)

• bharata – descendant of Bharata, a member of the Bharata clan
  proper noun (masculine)
• ṛṣabha – bull, chief, excellent one, pre-eminent
  noun (masculine)