महाभारतः mahābhārataḥ - book-13, chapter-101, verse-53

कुलोद्द्योतो विशुद्धात्मा प्रकाशत्वं च गच्छति ।
ज्योतिषां चैव सालोक्यं दीपदाता नरः सदा ॥५३॥

53. kuloddyoto viśuddhātmā prakāśatvaṁ ca gacchati ,
jyotiṣāṁ caiva sālokyaṁ dīpadātā naraḥ sadā.

53. kuloddyotaḥ viśuddhātmā prakāśatvaṃ ca gacchati
jyotiṣām ca eva sālokyaṃ dīpadātā naraḥ sadā

53. naraḥ dīpadātā sadā kuloddyotaḥ viśuddhātmā ca
prakāśatvaṃ ca gacchati jyotiṣām eva sālokyaṃ

53. A person who offers lamps always becomes the glory of their family, possesses a pure inner self (ātman), attains luminosity, and indeed shares the same realm as the celestial luminaries.

Words meanings summery:

• कुलोद्द्योतः (kuloddyotaḥ) - illuminator of the family, glory of the lineage

• विशुद्धात्मा (viśuddhātmā) - one whose inner self (ātman) is pure (pure-souled, pure-hearted)

• प्रकाशत्वं (prakāśatvaṁ) - luminosity, brightness, effulgence

• च (ca) - and

• गच्छति (gacchati) - attains, obtains, goes

• ज्योतिषाम् (jyotiṣām) - of celestial luminaries (of luminaries, of lights, of stars)

• च (ca) - and

• एव (eva) - indeed, certainly

• सालोक्यं (sālokyaṁ) - co-existence in the same world, same realm

• दीपदाता (dīpadātā) - a lamp-giver, one who offers lamps

• नरः (naraḥ) - man, person

• सदा (sadā) - always, eternally

Words meanings and morphology

कुलोद्द्योतः (kuloddyotaḥ) - illuminator of the family, glory of the lineage

(noun)

Nominative, masculine, singular of kuloddyota

kuloddyota - one who illuminates the family, glory of the family

Compound type : tatpuruṣa (kula+uddyota)

• kula – family, lineage, race
  noun (neuter)
• uddyota – illumination, brightness, splendor
  noun (masculine)
  Prefix: ud
  Root: dyut (class 1)

विशुद्धात्मा (viśuddhātmā) - one whose inner self (ātman) is pure (pure-souled, pure-hearted)

(adjective)

Nominative, masculine, singular of viśuddhātman

viśuddhātman - pure-souled, having a pure self

Compound type : bahuvrīhi (viśuddha+ātman)

• viśuddha – purified, clean, pure
  adjective (masculine)
  Past Passive Participle
  Derived from verb root śudh with prefix vi.
  Prefix: vi
  Root: śudh (class 4)
• ātman – self, soul, spirit, essence
  noun (masculine)

प्रकाशत्वं (prakāśatvaṁ) - luminosity, brightness, effulgence

(noun)

Accusative, neuter, singular of prakāśatva

prakāśatva - the state of being bright, luminosity, effulgence

च (ca) - and

(indeclinable)

गच्छति (gacchati) - attains, obtains, goes

(verb)

3rd person , singular, active, present indicative (laṭ) of gam

Root: gam (class 1)

ज्योतिषाम् (jyotiṣām) - of celestial luminaries (of luminaries, of lights, of stars)

(noun)

Genitive, neuter, plural of jyotis

jyotis - light, luminary, star, heavenly body

च (ca) - and

(indeclinable)

एव (eva) - indeed, certainly

(indeclinable)

सालोक्यं (sālokyaṁ) - co-existence in the same world, same realm

(noun)

Accusative, neuter, singular of sālokya

sālokya - state of being in the same world/realm with, equality of world

दीपदाता (dīpadātā) - a lamp-giver, one who offers lamps

(noun)

Nominative, masculine, singular of dīpadātṛ

dīpadātṛ - lamp-giver, one who gives light

Compound type : tatpuruṣa (dīpa+dātṛ)

• dīpa – lamp, light
  noun (masculine)
• dātṛ – giver, donor
  noun (masculine)
  Root: dā (class 3)

नरः (naraḥ) - man, person

(noun)

Nominative, masculine, singular of nara

nara - man, human being, person

सदा (sadā) - always, eternally

(indeclinable)