महाभारतः mahābhārataḥ - book-1, chapter-61, verse-57

दन्तवक्त्रश्च नामासीद्दुर्जयश्चैव नामतः ।
रुक्मी च नृपशार्दूलो राजा च जनमेजयः ॥५७॥

57. dantavaktraśca nāmāsīddurjayaścaiva nāmataḥ ,
rukmī ca nṛpaśārdūlo rājā ca janamejayaḥ.

57. dantavaktraḥ ca nāma āsīt durjayaḥ ca eva
nāmataḥ rukmī ca nṛpaśārdūlaḥ rājā ca janamejayaḥ

57. Dantavaktra by name, and Durjaya also by name; and Rukmī, a tiger among kings, and King Janamejaya.

Words meanings summery:

• दन्तवक्त्रः (dantavaktraḥ) - The proper name Dantavaktra (Dantavaktra)

• च (ca) - conjunction 'and' (and)

• नाम (nāma) - 'by name', specifying the proper name (by name)

• आसीत् (āsīt) - was (referring to the existence of the named person) (was, existed)

• दुर्जयः (durjayaḥ) - The proper name Durjaya (Durjaya)

• च (ca) - conjunction 'and' (and)

• एव (eva) - emphatic particle 'also' (indeed, just, also)

• नामतः (nāmataḥ) - 'by name', indicating that the preceding is a proper name (by name)

• रुक्मी (rukmī) - The proper name Rukmī (Rukmī)

• च (ca) - conjunction 'and' (and)

• नृपशार्दूलः (nṛpaśārdūlaḥ) - An epithet for Rukmī, meaning 'a tiger among kings' or 'an excellent king' (a tiger among kings, an excellent king)

• राजा (rājā) - King, a ruler (king)

• च (ca) - conjunction 'and' (and)

• जनमेजयः (janamejayaḥ) - The proper name Janamejaya (Janamejaya)

Words meanings and morphology

दन्तवक्त्रः (dantavaktraḥ) - The proper name Dantavaktra (Dantavaktra)

(noun)

Nominative, masculine, singular of dantavaktra

dantavaktra - one with (prominent) teeth in his mouth/face; a proper name

Compound type : bahuvrīhi (danta+vaktra)

• danta – tooth
  noun (masculine)
• vaktra – mouth, face, snout
  noun (neuter)

च (ca) - conjunction 'and' (and)

(indeclinable)

नाम (nāma) - 'by name', specifying the proper name (by name)

(indeclinable)

आसीत् (āsīt) - was (referring to the existence of the named person) (was, existed)

(verb)

3rd person , singular, active, past imperfect (laṅ) of as

Root: as (class 2)

दुर्जयः (durjayaḥ) - The proper name Durjaya (Durjaya)

(noun)

Nominative, masculine, singular of durjaya

durjaya - difficult to conquer, unconquerable; a proper name

Compound type : tatpuruṣa (dur+jaya)

• dur – difficult, bad, hard
  indeclinable
• jaya – victory, conquest
  noun (masculine)
  action noun
  From root ji (to conquer)
  Root: ji (class 1)

च (ca) - conjunction 'and' (and)

(indeclinable)

एव (eva) - emphatic particle 'also' (indeed, just, also)

(indeclinable)

नामतः (nāmataḥ) - 'by name', indicating that the preceding is a proper name (by name)

(indeclinable)

From nāman (name) + tas suffix

रुक्मी (rukmī) - The proper name Rukmī (Rukmī)

(noun)

Nominative, masculine, singular of rukmin

rukmin - adorned with gold, golden; a proper name

From rukma (gold ornament) + ini suffix (possessive)

च (ca) - conjunction 'and' (and)

(indeclinable)

नृपशार्दूलः (nṛpaśārdūlaḥ) - An epithet for Rukmī, meaning 'a tiger among kings' or 'an excellent king' (a tiger among kings, an excellent king)

(noun)

Nominative, masculine, singular of nṛpaśārdūla

nṛpaśārdūla - a tiger among kings, an excellent or formidable king

Compound type : tatpuruṣa (nṛpa+śārdūla)

• nṛpa – king, protector of men
  noun (masculine)
  From nṛ (man) + pa (protector)
• śārdūla – tiger; excellent among its kind
  noun (masculine)

राजा (rājā) - King, a ruler (king)

(noun)

Nominative, masculine, singular of rājan

rājan - king, sovereign, ruler

Root: rāj (class 1)

च (ca) - conjunction 'and' (and)

(indeclinable)

जनमेजयः (janamejayaḥ) - The proper name Janamejaya (Janamejaya)

(noun)

Nominative, masculine, singular of janamejaya

janamejaya - one who causes people to tremble (a mighty king); a proper name

Compound type : tatpuruṣa (jana+mejaya)

• jana – man, person, people
  noun (masculine)
• mejaya – causing to tremble, shaking
  verbal_derivation (masculine)
  causative agent noun
  Causative from root mij (to tremble)
  Root: mij (class 6)