महाभारतः mahābhārataḥ - book-3, chapter-149, verse-42

साम्ना दानेन भेदेन दण्डेनोपेक्षणेन च ।
साधनीयानि कार्याणि समासव्यासयोगतः ॥४२॥

42. sāmnā dānena bhedena daṇḍenopekṣaṇena ca ,
sādhanīyāni kāryāṇi samāsavyāsayogataḥ.

42. sāmnā dānena bhedena daṇḍena upekṣaṇena
ca sādhanīyāni kāryāṇi samāsavyāsayogataḥ

42. Tasks should be accomplished by means of conciliation, gifts, sowing discord, punishment, and also by indifference, applying these methods either comprehensively or selectively.

Words meanings summery:

• साम्ना (sāmnā) - by conciliation, by negotiation

• दानेन (dānena) - by giving, by gifts, by liberality

• भेदेन (bhedena) - by division, by creating dissension

• दण्डेन (daṇḍena) - by punishment, by force, by rod

• उपेक्षणेन (upekṣaṇena) - by indifference, by neglect, by disregarding

• च (ca) - and

• साधनीयानि (sādhanīyāni) - to be accomplished, to be achieved

• कार्याणि (kāryāṇi) - tasks, objectives, affairs

• समासव्यासयोगतः (samāsavyāsayogataḥ) - by means of summary and elaboration, by comprehensive and selective application

Words meanings and morphology

साम्ना (sāmnā) - by conciliation, by negotiation

(noun)

Instrumental, neuter, singular of sāman

sāman - conciliation, negotiation, gentle words, a Vedic chant

दानेन (dānena) - by giving, by gifts, by liberality

(noun)

Instrumental, neuter, singular of dāna

dāna - giving, gift, donation, liberality

Root: dā

भेदेन (bhedena) - by division, by creating dissension

(noun)

Instrumental, masculine, singular of bheda

bheda - division, separation, dissension, splitting

Root: bhid

दण्डेन (daṇḍena) - by punishment, by force, by rod

(noun)

Instrumental, masculine, singular of daṇḍa

daṇḍa - rod, staff, punishment, chastisement, force

उपेक्षणेन (upekṣaṇena) - by indifference, by neglect, by disregarding

(noun)

Instrumental, neuter, singular of upekṣaṇa

upekṣaṇa - disregard, neglect, indifference

Prefix: upa

Root: īkṣ

च (ca) - and

(indeclinable)

साधनीयानि (sādhanīyāni) - to be accomplished, to be achieved

(adjective)

Nominative, neuter, plural of sādhanīya

sādhanīya - to be accomplished, to be effected, to be brought about

Gerundive

root sādh + anīya

Root: sādh

कार्याणि (kāryāṇi) - tasks, objectives, affairs

(noun)

Nominative, neuter, plural of kārya

kārya - task, duty, business, objective, to be done

Gerundive

root kṛ + ṇyat

Root: kṛ

समासव्यासयोगतः (samāsavyāsayogataḥ) - by means of summary and elaboration, by comprehensive and selective application

(indeclinable)

formed with adverbial suffix -tas from samāsavyāsayoga

Compound type : tatpuruṣa (samāsa+vyāsa+yoga)

• samāsa – summary, conciseness, compound
  noun (masculine)
  Prefixes: sam+ā
  Root: as
• vyāsa – elaboration, diffusion, separation
  noun (masculine)
  Prefixes: vi+ā
  Root: as
• yoga – application, combination, union, means
  noun (masculine)
  Root: yuj