महाभारतः mahābhārataḥ - book-3, chapter-80, verse-52

कार्त्तिक्यां तु विशेषेण योऽभिगच्छेत पुष्करम् ।
फलं तत्राक्षयं तस्य वर्धते भरतर्षभ ॥५२॥

52. kārttikyāṁ tu viśeṣeṇa yo'bhigaccheta puṣkaram ,
phalaṁ tatrākṣayaṁ tasya vardhate bharatarṣabha.

52. kārttikyām tu viśeṣeṇa yaḥ abhigaccheta puṣkaram
phalam tatra akṣayam tasya vardhate bharatarṣabha

52. But especially in the month of Kārttika, whoever should visit Puṣkara, his imperishable (akṣaya) reward (phala) increases there, O best of Bhāratas.

Words meanings summery:

• कार्त्तिक्याम् (kārttikyām) - in the month of Kārttika

• तु (tu) - but (but, indeed, yet, on the other hand)

• विशेषेण (viśeṣeṇa) - especially (especially, particularly, by distinction)

• यः (yaḥ) - whoever (who, whoever)

• अभिगच्छेत (abhigaccheta) - should visit (should go to, should visit, should approach)

• पुष्करम् (puṣkaram) - Puṣkara (Puṣkara, a lotus, a sacred lake)

• फलम् (phalam) - reward (phala) (fruit, result, reward)

• तत्र (tatra) - there (at Puṣkara) (there, in that place)

• अक्षयम् (akṣayam) - imperishable (akṣaya) (imperishable, inexhaustible, eternal)

• तस्य (tasya) - his (his, of him, of that)

• वर्धते (vardhate) - increases (increases, grows, thrives)

• भरतर्षभ (bharatarṣabha) - O best of Bhāratas (O bull among Bhāratas, O best of Bhāratas)

Words meanings and morphology

कार्त्तिक्याम् (kārttikyām) - in the month of Kārttika

(noun)

Locative, feminine, singular of kārttikī

kārttikī - the full moon day of Kārttika, the month of Kārttika (October-November)

Note: Denotes time.

तु (tu) - but (but, indeed, yet, on the other hand)

(indeclinable)

Note: Conjunction.

विशेषेण (viśeṣeṇa) - especially (especially, particularly, by distinction)

(noun)

Instrumental, masculine, singular of viśeṣa

viśeṣa - distinction, particularity, peculiarity, special manner

Note: Functions adverbially.

यः (yaḥ) - whoever (who, whoever)

(pronoun)

Nominative, masculine, singular of yad

yad - who, which, what

Note: Relative pronoun, subject of abhigaccheta.

अभिगच्छेत (abhigaccheta) - should visit (should go to, should visit, should approach)

(verb)

3rd person , singular, active, optative (vidhiliṅ) of abhigam

Prefix: abhi

Root: gam (class 1)

Note: Formed with upasarga abhi and root gam.

पुष्करम् (puṣkaram) - Puṣkara (Puṣkara, a lotus, a sacred lake)

(proper noun)

Accusative, neuter, singular of puṣkara

puṣkara - lotus, water, a holy place (esp. the sacred lake Puṣkara)

Note: Object of abhigaccheta.

फलम् (phalam) - reward (phala) (fruit, result, reward)

(noun)

Nominative, neuter, singular of phala

phala - fruit, result, consequence, reward, advantage

Note: Subject of vardhate.

तत्र (tatra) - there (at Puṣkara) (there, in that place)

(indeclinable)

Note: Adverb of place.

अक्षयम् (akṣayam) - imperishable (akṣaya) (imperishable, inexhaustible, eternal)

(adjective)

Nominative, neuter, singular of akṣaya

akṣaya - imperishable, inexhaustible, undiminishing, eternal

Negative prefix a- + kṣaya (perishable)

Compound type : nañ-tatpuruṣa (a+kṣaya)

• a – not, un-
  indeclinable
  Negative prefix
• kṣaya – decay, destruction, loss, perishable
  noun (masculine)
  From root kṣi 'to perish'
  Root: kṣi (class 1)

Note: Modifies phalam.

तस्य (tasya) - his (his, of him, of that)

(pronoun)

Genitive, masculine, singular of tad

tad - that, he, she, it

Note: Possessive, refers to yaḥ.

वर्धते (vardhate) - increases (increases, grows, thrives)

(verb)

3rd person , singular, middle, present (laṭ) of vṛdh

Root: vṛdh (class 1)

Note: ātmanepada verb.

भरतर्षभ (bharatarṣabha) - O best of Bhāratas (O bull among Bhāratas, O best of Bhāratas)

(noun)

Vocative, masculine, singular of bharatarṣabha

bharatarṣabha - bull of the Bharatas, best of Bharatas

Compound of bharata (descendant of Bharata) and ṛṣabha (bull, best)

Compound type : ṣaṣṭhī-tatpuruṣa (bharata+ṛṣabha)

• bharata – a descendant of Bharata, an Indian, a name of India
  proper noun (masculine)
• ṛṣabha – a bull, best, excellent, chief
  noun (masculine)

Note: An honorific address.