महाभारतः mahābhārataḥ - book-1, chapter-161, verse-20

अहं हि तपती नाम सावित्र्यवरजा सुता ।
अस्य लोकप्रदीपस्य सवितुः क्षत्रियर्षभ ॥२०॥

20. ahaṁ hi tapatī nāma sāvitryavarajā sutā ,
asya lokapradīpasya savituḥ kṣatriyarṣabha.

20. aham hi tapatī nāma sāvitrī-avarajā sutā
asya lokapradīpasya savituḥ kṣatriya-ṛṣabha

20. O best of kṣatriyas, I am indeed named Tapati, the younger sister of Savitri, and the daughter of this lamp of the world, Savitṛ (the Sun God).

Words meanings summery:

• अहम् (aham) - I

• हि (hi) - indeed, surely

• तपती (tapatī) - Tapati (proper name)

• नाम (nāma) - by name, named

• सावित्री-अवरजा (sāvitrī-avarajā) - younger sister of Savitrī

• सुता (sutā) - daughter

• अस्य (asya) - of this, his

• लोकप्रदीपस्य (lokapradīpasya) - of the lamp of the world

• सवितुः (savituḥ) - of Savitṛ (the Sun God)

• क्षत्रिय-ऋषभ (kṣatriya-ṛṣabha) - O best of kṣatriyas

Words meanings and morphology

अहम् (aham) - I

(pronoun)

Nominative, feminine, singular of aham

aham - I, me

हि (hi) - indeed, surely

(indeclinable)

तपती (tapatī) - Tapati (proper name)

(proper noun)

Nominative, feminine, singular of tapatī

tapatī - Tapati (proper name, 'the burning one')

Feminine derivative of 'tapat' (burning)

Root: tap (class 1)

नाम (nāma) - by name, named

(indeclinable)

सावित्री-अवरजा (sāvitrī-avarajā) - younger sister of Savitrī

(noun)

Nominative, feminine, singular of sāvitrī-avarajā

sāvitrī-avarajā - younger sister of Savitrī

Compound type : ṣaṣṭhī-tatpuruṣa (sāvitrī+avarajā)

• sāvitrī – Savitrī (proper name, daughter of Savitṛ, associated with Gāyatrī)
  proper noun (feminine)
• avarajā – younger sister, younger born
  noun (feminine)
  Derived from 'avara' (later, inferior) + 'ja' (born)
  Prefix: ava
  Root: jan (class 4)

सुता (sutā) - daughter

(noun)

Nominative, feminine, singular of sutā

sutā - daughter

Root: sū (class 2)

अस्य (asya) - of this, his

(pronoun)

Genitive, masculine, singular of idam

idam - this

लोकप्रदीपस्य (lokapradīpasya) - of the lamp of the world

(noun)

Genitive, masculine, singular of lokapradīpa

lokapradīpa - lamp of the world

Compound type : ṣaṣṭhī-tatpuruṣa (loka+pradīpa)

• loka – world, people
  noun (masculine)
• pradīpa – lamp, light, illuminator
  noun (masculine)
  Derived from root dīp (to shine) with prefix pra-
  Prefix: pra
  Root: dīp (class 4)

सवितुः (savituḥ) - of Savitṛ (the Sun God)

(proper noun)

Genitive, masculine, singular of savitṛ

savitṛ - Savitṛ (the Sun God), progenitor, impeller

Agent noun from root sū (to impel, generate)

Root: sū (class 2)

क्षत्रिय-ऋषभ (kṣatriya-ṛṣabha) - O best of kṣatriyas

(noun)

Vocative, masculine, singular of kṣatriya-ṛṣabha

kṣatriya-ṛṣabha - best of kṣatriyas

Compound type : tatpurusha (kṣatriya+ṛṣabha)

• kṣatriya – warrior, member of the kṣatriya class
  noun (masculine)
• ṛṣabha – bull, best, excellent among
  noun (masculine)