महाभारतः mahābhārataḥ - book-3, chapter-87, verse-13

पितामहसरः पुण्यं पुष्करं नाम भारत ।
वैखानसानां सिद्धानामृषीणामाश्रमः प्रियः ॥१३॥

13. pitāmahasaraḥ puṇyaṁ puṣkaraṁ nāma bhārata ,
vaikhānasānāṁ siddhānāmṛṣīṇāmāśramaḥ priyaḥ.

13. pitāmahasaraḥ puṇyam puṣkaram nāma bhārata
vaikhānasānām siddhānām ṛṣīṇām āśramaḥ priyaḥ

13. O Bhārata, there is the sacred lake named Puṣkara, the lake of Pitāmaha [Brahma]. It is a beloved hermitage (āśrama) for the Vaikhānasa ascetics, the perfected ones, and the sages.

Words meanings summery:

• पितामहसरः (pitāmahasaraḥ) - the lake of Pitāmaha (Brahma)

• पुण्यम् (puṇyam) - sacred, holy, meritorious

• पुष्करम् (puṣkaram) - Puṣkara (name of a sacred lake/place)

• नाम (nāma) - named, by name

• भारत (bhārata) - O Bhārata (descendant of Bharata)

• वैखानसानाम् (vaikhānasānām) - of the Vaikhānasa ascetics

• सिद्धानाम् (siddhānām) - of the perfected ones, of the accomplished ones

• ऋषीणाम् (ṛṣīṇām) - of the sages

• आश्रमः (āśramaḥ) - hermitage, āśrama

• प्रियः (priyaḥ) - dear, beloved, pleasing

Words meanings and morphology

पितामहसरः (pitāmahasaraḥ) - the lake of Pitāmaha (Brahma)

(noun)

Nominative, neuter, singular of pitāmahasaras

pitāmahasaras - the lake of Pitāmaha (Brahma)

Compound type : tatpurusha (pitāmaha+saras)

• pitāmaha – grandfather; Brahma (the creator god)
  proper noun (masculine)
• saras – lake, pond, pool
  noun (neuter)

पुण्यम् (puṇyam) - sacred, holy, meritorious

(adjective)

Nominative, neuter, singular of puṇya

puṇya - sacred, holy, virtuous, meritorious, good; a good deed, virtue

पुष्करम् (puṣkaram) - Puṣkara (name of a sacred lake/place)

(proper noun)

Nominative, neuter, singular of puṣkara

puṣkara - lotus; blue lotus; name of a sacred lake or place, esp. in Ajmer

नाम (nāma) - named, by name

(indeclinable)

भारत (bhārata) - O Bhārata (descendant of Bharata)

(proper noun)

Vocative, masculine, singular of bhārata

bhārata - descendant of Bharata; an Indian; a warrior

वैखानसानाम् (vaikhānasānām) - of the Vaikhānasa ascetics

(noun)

Genitive, masculine, plural of vaikhānasa

vaikhānasa - a class of hermits or ascetics, a follower of the Vaikhānasa tradition

सिद्धानाम् (siddhānām) - of the perfected ones, of the accomplished ones

(noun)

Genitive, masculine, plural of siddha

siddha - accomplished, perfected, fulfilled, successful; a perfected being, a semi-divine being

Past Passive Participle

Derived from root sidh- (to accomplish, succeed)

Root: sidh (class 4)

ऋषीणाम् (ṛṣīṇām) - of the sages

(noun)

Genitive, masculine, plural of ṛṣi

ṛṣi - sage, inspired poet, seer, ascetic

आश्रमः (āśramaḥ) - hermitage, āśrama

(noun)

Nominative, masculine, singular of āśrama

āśrama - hermitage, a hermitage, an abode of ascetics; one of the four stages of life; a halting-place

प्रियः (priyaḥ) - dear, beloved, pleasing

(adjective)

Nominative, masculine, singular of priya

priya - dear, beloved, pleasing, agreeable, one's own