महाभारतः mahābhārataḥ - book-5, chapter-155, verse-36

द्वावेव तु महाराज तस्माद्युद्धाद्व्यपेयतुः ।
रौहिणेयश्च वार्ष्णेयो रुक्मी च वसुधाधिपः ॥३६॥

36. dvāveva tu mahārāja tasmādyuddhādvyapeyatuḥ ,
rauhiṇeyaśca vārṣṇeyo rukmī ca vasudhādhipaḥ.

36. dvau eva tu mahārāja tasmāt yuddhāt vyapeyatuḥ
rohiṇeyaḥ ca vārṣṇeyaḥ rukmī ca vasudhādhipaḥ

36. mahārāja tu dvau eva rohiṇeyaḥ ca vārṣṇeyaḥ
rukmī ca vasudhādhipaḥ tasmāt yuddhāt vyapeyatuḥ

36. But, O great king, only these two stayed away from that war: the son of Rohiṇī (Baladeva), a descendant of Vṛṣṇi, and Rukmin, the lord of the earth.

Words meanings summery:

• द्वौ एव (dvau eva) - Refers to Baladeva and Rukmin. (only two, just two)

• तु (tu) - but, however, on the other hand

• महाराज (mahārāja) - Refers to Dhṛtarāṣṭra. (O great king)

• तस्मात् (tasmāt) - From that specific battle. (from that, therefore)

• युद्धात् (yuddhāt) - From the Kurukṣetra War. (from battle, from war)

• व्यपेयतुः (vyapeyatuḥ) - they (two) departed, they stayed away

• रोहिणेयः (rohiṇeyaḥ) - Refers to Baladeva. (son of Rohiṇī)

• च (ca) - and, also

• वार्ष्णेयः (vārṣṇeyaḥ) - Refers to Baladeva. (a descendant of Vṛṣṇi, belonging to the Vṛṣṇi clan)

• रुक्मी (rukmī) - Rukmin

• च (ca) - and, also

• वसुधाधिपः (vasudhādhipaḥ) - Refers to Rukmin. (lord of the earth, king)

Words meanings and morphology

द्वौ एव (dvau eva) - Refers to Baladeva and Rukmin. (only two, just two)

(numeral)

Note: dvāveva is sandhi of dvau + eva.

तु (tu) - but, however, on the other hand

(indeclinable)

महाराज (mahārāja) - Refers to Dhṛtarāṣṭra. (O great king)

(noun)

Vocative, masculine, singular of mahārāja

mahārāja - great king

Compound

Compound type : karmadhāraya (mahā+rājan)

• mahā – great, mighty
  adjective (masculine)
  Shortened form of mahat.
• rājan – king, ruler
  noun (masculine)
  Root: rāj (class 1)

तस्मात् (tasmāt) - From that specific battle. (from that, therefore)

(pronoun)

Ablative, neuter, singular of tad

tad - that, he, she, it

युद्धात् (yuddhāt) - From the Kurukṣetra War. (from battle, from war)

(noun)

Ablative, neuter, singular of yuddha

yuddha - battle, war, fight

Derived from root yudh (to fight).

Root: yudh (class 4)

व्यपेयतुः (vyapeyatuḥ) - they (two) departed, they stayed away

(verb)

3rd person , dual, active, past perfect (lit) of vyapā-i

Perfect active 3rd dual

From vi- + apa- + root i (to go)

Prefixes: vi+apa

Root: i (class 2)

Note: The dual subject is Baladeva and Rukmin.

रोहिणेयः (rohiṇeyaḥ) - Refers to Baladeva. (son of Rohiṇī)

(proper noun)

Nominative, masculine, singular of rohiṇeya

rohiṇeya - son of Rohiṇī

Patronymic rohini + eya suffix.

Note: One of the two subjects for vyapeyatuḥ.

च (ca) - and, also

(indeclinable)

Note: Connects rohiṇeyaḥ and vārṣṇeyaḥ.

वार्ष्णेयः (vārṣṇeyaḥ) - Refers to Baladeva. (a descendant of Vṛṣṇi, belonging to the Vṛṣṇi clan)

(proper noun)

Nominative, masculine, singular of vārṣṇeya

vārṣṇeya - a descendant of Vṛṣṇi

Patronymic vṛṣṇi + eya suffix.

Note: Further describes Baladeva.

रुक्मी (rukmī) - Rukmin

(proper noun)

Nominative, masculine, singular of rukmin

rukmin - Rukmin

च (ca) - and, also

(indeclinable)

वसुधाधिपः (vasudhādhipaḥ) - Refers to Rukmin. (lord of the earth, king)

(noun)

Nominative, masculine, singular of vasudhādhipa

vasudhādhipa - lord of the earth, king

Compound

Compound type : tatpuruṣa (vasudhā+adhipa)

• vasudhā – earth, ground
  noun (feminine)
• adhipa – lord, ruler, king
  noun (masculine)

Note: Further describes Rukmin.