महाभारतः mahābhārataḥ - book-5, chapter-58, verse-7

अर्जुनोत्सङ्गगौ पादौ केशवस्योपलक्षये ।
अर्जुनस्य च कृष्णायां सत्यायां च महात्मनः ॥७॥

7. arjunotsaṅgagau pādau keśavasyopalakṣaye ,
arjunasya ca kṛṣṇāyāṁ satyāyāṁ ca mahātmanaḥ.

7. arjuna utsaṅgagau pādau keśavasya upalakṣaye
arjunasya ca kṛṣṇāyāṃ satyāyāṃ ca mahātmanaḥ

7. I perceive Keśava's two feet resting on Arjuna's lap, and the feet of the great-souled Arjuna (resting) in the presence of Kṛṣṇā (Draupadī) and Satyā.

Words meanings summery:

• अर्जुन (arjuna) - Arjuna

• उत्सङ्गगौ (utsaṅgagau) - situated on the lap

• पादौ (pādau) - two feet

• केशवस्य (keśavasya) - of Keśava, of Krishna

• उपलक्षये (upalakṣaye) - I perceive, I observe

• अर्जुनस्य (arjunasya) - of Arjuna

• च (ca) - and

• कृष्णायां (kṛṣṇāyāṁ) - in the presence of Kṛṣṇā (Draupadī) (in/on Kṛṣṇā (Draupadī))

• सत्यायां (satyāyāṁ) - in the presence of Satyā (likely Subhadrā or another wife of Arjuna) (in/on Satyā)

• च (ca) - and

• महात्मनः (mahātmanaḥ) - of the great-souled Arjuna (of the great-souled one, of the noble one)

Words meanings and morphology

अर्जुन (arjuna) - Arjuna

(proper noun)

Nominative, masculine, singular of arjuna

arjuna - Arjuna (a prominent Pāṇḍava prince)

Note: Part of a compound 'arjunotsaṅgagau'

उत्सङ्गगौ (utsaṅgagau) - situated on the lap

(adjective)

Nominative, masculine, dual of utsaṅgagau

utsaṅgagau - seated/situated on the lap

Compound type : tatpurusha (utsaṅga+gata)

• utsaṅga – lap, bosom, front of the body
  noun (masculine)
• gata – gone, reached, situated, being in
  adjective (masculine)
  Past Passive Participle
  From root gam (to go)
  Root: gam (class 1)

पादौ (pādau) - two feet

(noun)

Nominative, masculine, dual of pāda

pāda - foot, leg, quarter

केशवस्य (keśavasya) - of Keśava, of Krishna

(proper noun)

Genitive, masculine, singular of keśava

keśava - Keśava (an epithet of Krishna, meaning 'having beautiful hair' or 'slayer of the demon Keśī')

उपलक्षये (upalakṣaye) - I perceive, I observe

(verb)

1st person , singular, active, present (laṭ) of upalakṣaye

Present Tense, Ātmanepada, 1st Person Singular

From root lakṣ (to observe, to mark) with prefix upa-

Prefix: upa

Root: lakṣ (class 10)

अर्जुनस्य (arjunasya) - of Arjuna

(proper noun)

Genitive, masculine, singular of arjuna

arjuna - Arjuna (a prominent Pāṇḍava prince)

च (ca) - and

(indeclinable)

कृष्णायां (kṛṣṇāyāṁ) - in the presence of Kṛṣṇā (Draupadī) (in/on Kṛṣṇā (Draupadī))

(proper noun)

Locative, feminine, singular of kṛṣṇā

kṛṣṇā - Kṛṣṇā (Draupadī, wife of the Pāṇḍavas)

सत्यायां (satyāyāṁ) - in the presence of Satyā (likely Subhadrā or another wife of Arjuna) (in/on Satyā)

(proper noun)

Locative, feminine, singular of satyā

satyā - Satyā (a female proper name, potentially referring to Subhadrā or another consort)

च (ca) - and

(indeclinable)

महात्मनः (mahātmanaḥ) - of the great-souled Arjuna (of the great-souled one, of the noble one)

(adjective)

Genitive, masculine, singular of mahātman

mahātman - great-souled, noble, illustrious

Compound type : bahuvrihi (mahā+ātman)

• mahā – great, large, mighty
  adjective (masculine)
• ātman – self, soul, spirit, individual (ātman)
  noun (masculine)