महाभारतः mahābhārataḥ - book-12, chapter-59, verse-51

सप्ताङ्गस्य च राज्यस्य ह्रासवृद्धिसमञ्जसम् ।
दूतसामर्थ्ययोगश्च राष्ट्रस्य च विवर्धनम् ॥५१॥

51. saptāṅgasya ca rājyasya hrāsavṛddhisamañjasam ,
dūtasāmarthyayogaśca rāṣṭrasya ca vivardhanam.

51. saptāṅgasya ca rājyasya hrāsavṛddhisamañjasam
dūtasāmarthyayogaḥ ca rāṣṭrasya ca vivardhanam

51. saptāṅgasya ca rājyasya hrāsavṛddhisamañjasam
dūtasāmarthyayogaḥ ca rāṣṭrasya ca vivardhanam

51. And the proper management of the decline and growth of the kingdom with its seven constituents, and the appropriate deployment (yoga) of a messenger's capabilities, and the prosperity of the nation.

Words meanings summery:

• सप्ताङ्गस्य (saptāṅgasya) - of the kingdom with its seven constituents (king, minister, territory, fort, treasury, army, allies) (of the seven-limbed, of the seven-constituent)

• च (ca) - and, also

• राज्यस्य (rājyasya) - of the kingdom, of the state, of the realm

• ह्रासवृद्धिसमञ्जसम् (hrāsavṛddhisamañjasam) - the proper management of decline and growth

• दूतसामर्थ्ययोगः (dūtasāmarthyayogaḥ) - the appropriate deployment (yoga) of a messenger's capabilities (the application of a messenger's capability)

• च (ca) - and, also

• राष्ट्रस्य (rāṣṭrasya) - of the nation, of the realm, of the territory

• च (ca) - and, also

• विवर्धनम् (vivardhanam) - the growth, the prosperity, the increase

Words meanings and morphology

सप्ताङ्गस्य (saptāṅgasya) - of the kingdom with its seven constituents (king, minister, territory, fort, treasury, army, allies) (of the seven-limbed, of the seven-constituent)

(adjective)

Genitive, neuter, singular of saptāṅga

saptāṅga - having seven limbs/constituents/parts; (referring to the seven constituents of a state)

Compound of sapta (seven) and aṅga (limb, part, constituent)

Compound type : bahuvrihi (saptan+aṅga)

• saptan – seven
  numeral
• aṅga – limb, part, constituent, body, member
  noun (neuter)

च (ca) - and, also

(indeclinable)

राज्यस्य (rājyasya) - of the kingdom, of the state, of the realm

(noun)

Genitive, neuter, singular of rājya

rājya - kingdom, state, realm, sovereignty, government

Derived from rājan (king) + -ya suffix

Root: rāj (class 1)

ह्रासवृद्धिसमञ्जसम् (hrāsavṛddhisamañjasam) - the proper management of decline and growth

(noun)

Nominative, neuter, singular of hrāsavṛddhisamañjasa

hrāsavṛddhisamañjasa - proper management/adjustment of decline and growth, suitable proportion of decrease and increase

Compound of hrāsa (decline), vṛddhi (growth), and samañjasa (proper, suitable)

Compound type : karmadhāraya (hrāsa+vṛddhi+samañjasa)

• hrāsa – decrease, decline, diminution, loss
  noun (masculine)
  from √hras (to shorten, diminish)
  Root: hras (class 1)
• vṛddhi – growth, increase, prosperity, success, rise
  noun (feminine)
  from √vṛdh (to grow, prosper)
  Root: vṛdh (class 1)
• samañjasa – proper, right, suitable, harmonious, fitting
  adjective (neuter)
  from sam- + √añj (to anoint, make clear)
  Prefix: sam
  Root: añj (class 7)

दूतसामर्थ्ययोगः (dūtasāmarthyayogaḥ) - the appropriate deployment (yoga) of a messenger's capabilities (the application of a messenger's capability)

(noun)

Nominative, masculine, singular of dūtasāmarthyayoga

dūtasāmarthyayoga - the application or deployment of a messenger's power/ability/skill

Compound of dūta (messenger), sāmarthya (capability), and yoga (application)

Compound type : tatpurusha (dūta+sāmarthya+yoga)

• dūta – messenger, envoy, ambassador
  noun (masculine)
  from √dū (to go)
  Root: dū (class 1)
• sāmarthya – capability, power, ability, strength, efficacy
  noun (neuter)
  from samartha (capable) + -ya suffix
• yoga – union, application, employment, connection, method, spiritual discipline, effort
  noun (masculine)
  from √yuj (to join, unite, employ)
  Root: yuj (class 7)

च (ca) - and, also

(indeclinable)

राष्ट्रस्य (rāṣṭrasya) - of the nation, of the realm, of the territory

(noun)

Genitive, neuter, singular of rāṣṭra

rāṣṭra - nation, kingdom, realm, country, territory, state

from √rāj (to rule)

Root: rāj (class 1)

च (ca) - and, also

(indeclinable)

विवर्धनम् (vivardhanam) - the growth, the prosperity, the increase

(noun)

Nominative, neuter, singular of vivardhana

vivardhana - increasing, growing, fostering, prosperity, growth, augmentation

Derived from prefix vi- + √vṛdh (to grow, prosper) + -ana suffix (action noun)

Prefix: vi

Root: vṛdh (class 1)

Note: Functions as a nominalized concept.