महाभारतः mahābhārataḥ - book-1, chapter-136, verse-18

स्कन्धमारोप्य जननीं यमावङ्केन वीर्यवान् ।
पार्थौ गृहीत्वा पाणिभ्यां भ्रातरौ सुमहाबलौ ॥१८॥

18. skandhamāropya jananīṁ yamāvaṅkena vīryavān ,
pārthau gṛhītvā pāṇibhyāṁ bhrātarau sumahābalau.

18. skandham āropya jananīm yamau aṅkena vīryavān
pārthau gṛhītvā pāṇibhyām bhrātarau su-mahā-balau

18. The mighty one (Bhīmasena), having placed his mother on his shoulder and the two Yamas (Nakula and Sahadeva) on his lap, went, holding the two Pārthas (Yudhiṣṭhira and Arjuna)—his brothers of immense strength—in his hands.

Words meanings summery:

• स्कन्धम् (skandham) - shoulder, trunk

• आरोप्य (āropya) - having placed upon, having hoisted

• जननीम् (jananīm) - mother

• यमौ (yamau) - Refers to the twin Pāṇḍava brothers, Nakula and Sahadeva. (the two Yamas (Nakula and Sahadeva))

• अङ्केन (aṅkena) - on his lap (in the lap, by the side)

• वीर्यवान् (vīryavān) - Refers to Bhīmasena. (mighty, valorous, powerful)

• पार्थौ (pārthau) - Refers to Yudhiṣṭhira and Arjuna. (the two Pārthas (sons of Pṛthā/Kuntī))

• गृहीत्वा (gṛhītvā) - having taken, having held

• पाणिभ्याम् (pāṇibhyām) - with two hands, by the hands

• भ्रातरौ (bhrātarau) - Refers to Yudhiṣṭhira and Arjuna. (the two brothers)

• सु-महा-बलौ (su-mahā-balau) - Qualifies Yudhiṣṭhira and Arjuna. (very greatly strong, of immense strength)

Words meanings and morphology

स्कन्धम् (skandham) - shoulder, trunk

(noun)

Accusative, masculine, singular of skandha

skandha - shoulder, trunk, branch, section

Note: Object of 'āropya'.

आरोप्य (āropya) - having placed upon, having hoisted

(indeclinable)

absolutive

Absolutive from the causal form of the root 'ruh' (to ascend) with prefix 'ā', meaning 'to cause to ascend, to place upon'

Prefix: ā

Root: ruh (class 1)

जननीम् (jananīm) - mother

(noun)

Accusative, feminine, singular of jananī

jananī - mother, producer

From the root 'jan' (to produce, be born)

Root: jan (class 4)

Note: Object of 'āropya'.

यमौ (yamau) - Refers to the twin Pāṇḍava brothers, Nakula and Sahadeva. (the two Yamas (Nakula and Sahadeva))

(proper noun)

Accusative, masculine, dual of yama

yama - Yama (the god of death); twin, restraint

Note: Object, implying Nakula and Sahadeva, who were twins.

अङ्केन (aṅkena) - on his lap (in the lap, by the side)

(noun)

Instrumental, masculine, singular of aṅka

aṅka - lap, side, hip, mark, bend

Note: Indicates location ('in the lap') by means of the instrumental case.

वीर्यवान् (vīryavān) - Refers to Bhīmasena. (mighty, valorous, powerful)

(adjective)

Nominative, masculine, singular of vīryavat

vīryavat - mighty, valorous, heroic, powerful

Possessive suffix '-vat' appended to 'vīrya' (valor, strength)

Note: Qualifies the implied subject, Bhīmasena.

पार्थौ (pārthau) - Refers to Yudhiṣṭhira and Arjuna. (the two Pārthas (sons of Pṛthā/Kuntī))

(proper noun)

Accusative, masculine, dual of pārtha

pārtha - son of Pṛthā (Kuntī); specifically Arjuna, but can apply to any of Kuntī's sons

Patronymic from Pṛthā

Note: Object, referring to Yudhiṣṭhira and Arjuna as Bhīmasena is carrying them.

गृहीत्वा (gṛhītvā) - having taken, having held

(indeclinable)

absolutive

Absolutive from the root 'grah'

Root: grah (class 9)

पाणिभ्याम् (pāṇibhyām) - with two hands, by the hands

(noun)

Instrumental, masculine, dual of pāṇi

pāṇi - hand

Note: Indicates the means ('by his two hands').

भ्रातरौ (bhrātarau) - Refers to Yudhiṣṭhira and Arjuna. (the two brothers)

(noun)

Accusative, masculine, dual of bhrātṛ

bhrātṛ - brother

Note: In apposition to 'pārthau'.

सु-महा-बलौ (su-mahā-balau) - Qualifies Yudhiṣṭhira and Arjuna. (very greatly strong, of immense strength)

(adjective)

Accusative, masculine, dual of su-mahā-bala

su-mahā-bala - of very great strength, immensely powerful

bahuvrihi compound: 'su' (very) + 'mahā' (great) + 'bala' (strength)

Compound type : bahuvrihi (su+mahā+bala)

• su – good, well, very, excellent
  indeclinable
• mahā – great, large, mighty
  adjective (masculine)
• bala – strength, power, force
  noun (masculine)

Note: Qualifies 'bhrātarau'.