महाभारतः mahābhārataḥ - book-3, chapter-80, verse-55

यथा सुराणां सर्वेषामादिस्तु मधुसूदनः ।
तथैव पुष्करं राजंस्तीर्थानामादिरुच्यते ॥५५॥

55. yathā surāṇāṁ sarveṣāmādistu madhusūdanaḥ ,
tathaiva puṣkaraṁ rājaṁstīrthānāmādirucyate.

55. yathā surāṇām sarveṣām ādiḥ tu madhusūdanaḥ
tathā eva puṣkaram rājan tīrthānām ādiḥ ucyate

55. Just as Madhusūdana (Viṣṇu) is the origin of all gods, similarly, O king, Pushkara is said to be the foremost (ādi) of all holy places (tīrtha).

Words meanings summery:

• यथा (yathā) - just as, as

• सुराणाम् (surāṇām) - of gods

• सर्वेषाम् (sarveṣām) - of all

• आदिः (ādiḥ) - origin, beginning, foremost

• तु (tu) - indeed, but, however

• मधुसूदनः (madhusūdanaḥ) - Madhusūdana (an epithet of Viṣṇu)

• तथा (tathā) - thus, so, in that manner

• एव (eva) - indeed, only

• पुष्करम् (puṣkaram) - Pushkara (the holy site)

• राजन् (rājan) - O king

• तीर्थानाम् (tīrthānām) - of holy places (tīrtha)

• आदिः (ādiḥ) - origin, beginning, foremost

• उच्यते (ucyate) - is said, is called

Words meanings and morphology

यथा (yathā) - just as, as

(indeclinable)

सुराणाम् (surāṇām) - of gods

(noun)

Genitive, masculine, plural of sura

sura - god, deity, divine being

सर्वेषाम् (sarveṣām) - of all

(pronoun)

Genitive, masculine, plural of sarva

sarva - all, every, whole, entire

आदिः (ādiḥ) - origin, beginning, foremost

(noun)

Nominative, masculine, singular of ādi

ādi - beginning, origin, first, foremost, primordial

तु (tu) - indeed, but, however

(indeclinable)

मधुसूदनः (madhusūdanaḥ) - Madhusūdana (an epithet of Viṣṇu)

(proper noun)

Nominative, masculine, singular of madhusūdana

madhusūdana - slayer of the demon Madhu, a name of Viṣṇu or Kṛṣṇa

Compound type : upapada tatpurusha (madhu+sūdana)

• madhu – honey, sweet, a demon's name
  noun (neuter)
• sūdana – destroyer, killer, slayer
  noun (masculine)
  Derived from root sūd (to kill, destroy)
  Root: sūd (class 10)

तथा (tathā) - thus, so, in that manner

(indeclinable)

एव (eva) - indeed, only

(indeclinable)

पुष्करम् (puṣkaram) - Pushkara (the holy site)

(noun)

Nominative, neuter, singular of puṣkara

puṣkara - Pushkara (name of a holy site), lotus, blue lotus, a kind of drum, water

राजन् (rājan) - O king

(noun)

Vocative, masculine, singular of rājan

rājan - king, ruler, sovereign

तीर्थानाम् (tīrthānām) - of holy places (tīrtha)

(noun)

Genitive, neuter, plural of tīrtha

tīrtha - a holy place, sacred bathing place, ford, shrine

आदिः (ādiḥ) - origin, beginning, foremost

(noun)

Nominative, masculine, singular of ādi

ādi - beginning, origin, first, foremost, primordial

उच्यते (ucyate) - is said, is called

(verb)

3rd person , singular, passive, present (laṭ) of vac

Root: vac (class 2)