महाभारतः mahābhārataḥ - book-13, chapter-63, verse-30

गन्धाञ्शतभिषग्योगे दत्त्वा सागुरुचन्दनान् ।
प्राप्नोत्यप्सरसां लोकान्प्रेत्य गन्धांश्च शाश्वतान् ॥३०॥

30. gandhāñśatabhiṣagyoge dattvā sāgurucandanān ,
prāpnotyapsarasāṁ lokānpretya gandhāṁśca śāśvatān.

30. gandhān śatabhiṣagyoge dattvā sāgurucandanān
prāpnoti apsarasām lokān pretya gandhān ca śāśvatān

30. yaḥ śatabhiṣagyoge sāgurucandanān gandhān dattvā saḥ
pretya apsarasām lokān śāśvatān gandhān ca prāpnoti

30. A person who offers fragrant substances, including agallochum and sandalwood, during the astrological conjunction of the Śatabhiṣaj (nakṣatra) attains the celestial realms of the Apsaras after death, along with everlasting fragrances.

Words meanings summery:

• गन्धान् (gandhān) - fragrances, smells, perfumes

• शतभिषग्योगे (śatabhiṣagyoge) - during the astrological period when the moon is in the Śatabhiṣaj nakṣatra (in the union of Śatabhiṣaj, during the conjunction of Śatabhiṣaj)

• दत्त्वा (dattvā) - having given, by giving

• सागुरुचन्दनान् (sāgurucandanān) - along with agallochum and sandalwood

• प्राप्नोति (prāpnoti) - attains, obtains, reaches

• अप्सरसाम् (apsarasām) - of the Apsaras (celestial nymphs)

• लोकान् (lokān) - celestial realms (worlds, realms)

• प्रेत्य (pretya) - after death, having died

• गन्धान् (gandhān) - fragrances, smells, perfumes

• च (ca) - and

• शाश्वतान् (śāśvatān) - eternal, everlasting

Words meanings and morphology

गन्धान् (gandhān) - fragrances, smells, perfumes

(noun)

Accusative, masculine, plural of gandha

gandha - smell, odour, fragrance, perfume

शतभिषग्योगे (śatabhiṣagyoge) - during the astrological period when the moon is in the Śatabhiṣaj nakṣatra (in the union of Śatabhiṣaj, during the conjunction of Śatabhiṣaj)

(noun)

Locative, masculine, singular of śatabhiṣagyoga

śatabhiṣagyoga - conjunction with Śatabhiṣaj (a nakṣatra)

Compound type : tatpuruṣa (śatabhiṣaj+yoga)

• śatabhiṣaj – name of a nakṣatra (star constellation)
  proper noun (feminine)
• yoga – union, conjunction, connection, application, spiritual discipline
  noun (masculine)
  Root: yuj (class 7)

दत्त्वा (dattvā) - having given, by giving

(indeclinable)

absolutive

from root dā (to give) + -tvā suffix

Root: dā (class 3)

सागुरुचन्दनान् (sāgurucandanān) - along with agallochum and sandalwood

(adjective)

Accusative, masculine, plural of sāgurucandana

sāgurucandana - with agallochum and sandalwood

Compound type : bahuvrīhi (sa+aguru+candana)

• sa – with, accompanied by
  indeclinable
• aguru – agallochum, a fragrant wood (aquilaria agallocha)
  noun (neuter)
• candana – sandalwood
  noun (neuter)

Note: Modifies 'gandhān'.

प्राप्नोति (prāpnoti) - attains, obtains, reaches

(verb)

3rd person , singular, active, present (laṭ) of prāp

Prefix: pra

Root: āp (class 5)

अप्सरसाम् (apsarasām) - of the Apsaras (celestial nymphs)

(noun)

Genitive, feminine, plural of apsaras

apsaras - a celestial nymph, a mythical being of the sky

लोकान् (lokān) - celestial realms (worlds, realms)

(noun)

Accusative, masculine, plural of loka

loka - world, realm, people

प्रेत्य (pretya) - after death, having died

(indeclinable)

absolutive

from root i (to go) + prefix pra + -tya suffix

Prefix: pra

Root: i (class 2)

गन्धान् (gandhān) - fragrances, smells, perfumes

(noun)

Accusative, masculine, plural of gandha

gandha - smell, odour, fragrance, perfume

च (ca) - and

(indeclinable)

शाश्वतान् (śāśvatān) - eternal, everlasting

(adjective)

Accusative, masculine, plural of śāśvata

śāśvata - eternal, perpetual, constant

Note: Modifies 'gandhān'.