महाभारतः mahābhārataḥ - book-9, chapter-30, verse-56

धर्मतो याचमानानां शमार्थं च कुलस्य नः ।
वार्ष्णेयं प्रथमं राजन्प्रत्याख्याय महाबलम् ॥५६॥

56. dharmato yācamānānāṁ śamārthaṁ ca kulasya naḥ ,
vārṣṇeyaṁ prathamaṁ rājanpratyākhyāya mahābalam.

56. dharmataḥ yācamānānām śamārtham ca kulasya naḥ |
vārṣṇeyam prathamam rājan pratyākhyāya mahābalam

56. rājan prathamam mahābalam vārṣṇeyam pratyākhyāya,
(yaḥ) dharmataḥ ca naḥ kulasya śamārtham yācamānānām (āsīt)

56. O King, having first rejected the immensely powerful Vārṣṇeya (Kṛṣṇa), who was seeking (justice) according to natural law (dharma) for the sake of peace for our family...

Words meanings summery:

• धर्मतः (dharmataḥ) - according to natural law (dharma), justly, righteously

• याचमानानाम् (yācamānānām) - of the Pāṇḍavas who were seeking justice (of those who were seeking, of those who were begging)

• शमार्थम् (śamārtham) - for the purpose of peace, for peace

• च (ca) - and, also

• कुलस्य (kulasya) - of our family (Kuru lineage) (of the family, of the lineage)

• नः (naḥ) - our, of us

• वार्ष्णेयम् (vārṣṇeyam) - Kṛṣṇa (Vārṣṇeya (an epithet for Kṛṣṇa))

• प्रथमम् (prathamam) - first, foremost

• राजन् (rājan) - O king

• प्रत्याख्याय (pratyākhyāya) - having rejected, having refused

• महाबलम् (mahābalam) - immensely powerful, mighty

Words meanings and morphology

धर्मतः (dharmataḥ) - according to natural law (dharma), justly, righteously

(indeclinable)

Derived from 'dharma' with suffix '-tas'.

याचमानानाम् (yācamānānām) - of the Pāṇḍavas who were seeking justice (of those who were seeking, of those who were begging)

(adjective)

Genitive, masculine, plural of yācamāna

yācamāna - seeking, begging, requesting, supplicating

present active participle (ātmanepada)

From root 'yāc' (to beg, request) + śānac suffix.

Root: yāc (class 1)

शमार्थम् (śamārtham) - for the purpose of peace, for peace

(noun)

Accusative, neuter, singular of śamārtha

śamārtha - for the purpose of peace, seeking peace

Compound type : tatpuruṣa (śama+artha)

• śama – peace, tranquility, calm, quietude
  noun (masculine)
  Root: śam (class 4)
• artha – purpose, aim, meaning, wealth
  noun (masculine)

च (ca) - and, also

(indeclinable)

कुलस्य (kulasya) - of our family (Kuru lineage) (of the family, of the lineage)

(noun)

Genitive, neuter, singular of kula

kula - family, lineage, race, clan

नः (naḥ) - our, of us

(pronoun)

Genitive, plural of asmad

asmad - we, us (pronoun)

Enclitic form of genitive/dative/accusative plural of asmad.

वार्ष्णेयम् (vārṣṇeyam) - Kṛṣṇa (Vārṣṇeya (an epithet for Kṛṣṇa))

(proper noun)

Accusative, masculine, singular of vārṣṇeya

vārṣṇeya - descendant of Vṛṣṇi (an epithet for Kṛṣṇa)

प्रथमम् (prathamam) - first, foremost

(adjective)

Accusative, masculine, singular of prathama

prathama - first, foremost, principal, earliest

राजन् (rājan) - O king

(noun)

Vocative, masculine, singular of rājan

rājan - king, ruler, sovereign

Root: rāj (class 1)

प्रत्याख्याय (pratyākhyāya) - having rejected, having refused

(indeclinable)

gerund/absolutive

Formed with prefix 'prati' and 'ā' from root 'khyā' (to tell, declare)

Prefixes: prati+ā

Root: khyā (class 2)

महाबलम् (mahābalam) - immensely powerful, mighty

(adjective)

Accusative, masculine, singular of mahābala

mahābala - great strength, immensely powerful, mighty

Compound type : bahuvrīhi (mahā+bala)

• mahā – great, large, mighty
  adjective
• bala – strength, power, force
  noun (neuter)