महाभारतः mahābhārataḥ - book-13, chapter-99, verse-5

अथ वा मित्रसदनं मैत्रं मित्रविवर्धनम् ।
कीर्तिसंजननं श्रेष्ठं तडागानां निवेशनम् ॥५॥

5. atha vā mitrasadanaṁ maitraṁ mitravivardhanam ,
kīrtisaṁjananaṁ śreṣṭhaṁ taḍāgānāṁ niveśanam.

5. atha vā mitrasadanam maitram mitravivardhanam
kīrtisaṃjananam śreṣṭham taḍāgānām niveśanam

5. atha vā taḍāgānām niveśanam mitrasadanam,
maitram,
mitravivardhanam,
kīrtisaṃjananam [ca asti],
[ataḥ] śreṣṭham [ca asti].

5. Alternatively, the construction of ponds is a place for friends, fosters friendship, increases one's circle of friends, generates fame, and is considered excellent.

Words meanings summery:

• अथ (atha) - now, then, and, furthermore

• वा (vā) - or, either...or

• मित्रसदनम् (mitrasadanam) - abode of friends, meeting place for friends

• मैत्रम् (maitram) - friendly, benevolent, amicable

• मित्रविवर्धनम् (mitravivardhanam) - increasing friends, promoting friendship

• कीर्तिसंजननम् (kīrtisaṁjananam) - generating fame, causing renown

• श्रेष्ठम् (śreṣṭham) - best, most excellent, supreme

• तडागानाम् (taḍāgānām) - of tanks, of ponds

• निवेशनम् (niveśanam) - construction, establishment, placement

Words meanings and morphology

अथ (atha) - now, then, and, furthermore

(indeclinable)

वा (vā) - or, either...or

(indeclinable)

मित्रसदनम् (mitrasadanam) - abode of friends, meeting place for friends

(noun)

Accusative, neuter, singular of mitrasadana

mitrasadana - abode of friends, friendly dwelling

Compound type : genitive tatpurusha (mitra+sadana)

• mitra – friend, companion, ally
  noun (masculine)
• sadana – seat, abode, dwelling, place of rest
  noun (neuter)
  from sad 'to sit, to settle'
  Root: sad (class 1)

Note: Can also be nominative singular neuter.

मैत्रम् (maitram) - friendly, benevolent, amicable

(adjective)

Accusative, neuter, singular of maitra

maitra - friendly, benevolent, relating to a friend

derived from mitra (friend)

Note: Can also be nominative singular neuter.

मित्रविवर्धनम् (mitravivardhanam) - increasing friends, promoting friendship

(noun)

Accusative, neuter, singular of mitravivardhana

mitravivardhana - increasing friends, fostering friendship

Compound type : genitive tatpurusha (mitra+vivardhana)

• mitra – friend, companion, ally
  noun (masculine)
• vivardhana – increasing, promoting, causing to grow
  noun (neuter)
  from vi-vṛdh 'to increase'
  Prefix: vi
  Root: vṛdh (class 1)

Note: Can also be nominative singular neuter.

कीर्तिसंजननम् (kīrtisaṁjananam) - generating fame, causing renown

(noun)

Accusative, neuter, singular of kīrtisaṃjanana

kīrtisaṁjanana - generating fame, causing renown

Compound type : genitive tatpurusha (kīrti+saṃjanana)

• kīrti – fame, glory, renown, report
  noun (feminine)
• saṃjanana – producing, generating, causing to be born
  noun (neuter)
  from sam-jan 'to be born, to produce'
  Prefix: sam
  Root: jan (class 4)

Note: Can also be nominative singular neuter.

श्रेष्ठम् (śreṣṭham) - best, most excellent, supreme

(adjective)

Accusative, neuter, singular of śreṣṭha

śreṣṭha - best, most excellent, supreme, chief

superlative of praśasya (praise-worthy)

Note: Can also be nominative singular neuter.

तडागानाम् (taḍāgānām) - of tanks, of ponds

(noun)

Genitive, masculine, plural of taḍāga

taḍāga - pond, tank, artificial lake

निवेशनम् (niveśanam) - construction, establishment, placement

(noun)

Nominative, neuter, singular of niveśana

niveśana - placing, establishing, construction, entering

from ni-viś 'to enter, to settle'

Prefix: ni

Root: viś (class 6)

Note: Subject of the sentence, described by the preceding accusatives/nominatives.