महाभारतः mahābhārataḥ - book-3, chapter-81, verse-154

आपगायां नरः स्नात्वा अर्चयित्वा महेश्वरम् ।
गाणपत्यमवाप्नोति कुलं चोद्धरते स्वकम् ॥१५४॥

154. āpagāyāṁ naraḥ snātvā arcayitvā maheśvaram ,
gāṇapatyamavāpnoti kulaṁ coddharate svakam.

154. āpagāyām naraḥ snātvā arcayitvā maheśvaram
gāṇapatyam avāpnoti kulam ca uddharate svakam

154. A man, having bathed in the river and worshipped Maheśvara (Shiva), attains the rank of Gaṇapati and also liberates his own family.

Words meanings summery:

• आपगायाम् (āpagāyām) - in the river

• नरः (naraḥ) - man, human being

• स्नात्वा (snātvā) - having bathed

• अर्चयित्वा (arcayitvā) - having worshipped

• महेश्वरम् (maheśvaram) - Maheśvara, an epithet of Shiva (Maheśvara, the great lord)

• गाणपत्यम् (gāṇapatyam) - the rank or status associated with Gaṇapati (Ganesha) (the state of Gaṇapati, the office of Gaṇapati)

• अवाप्नोति (avāpnoti) - attains, obtains, acquires

• कुलम् (kulam) - family, lineage, clan

• च (ca) - and, also

• उद्धरते (uddharate) - raises, liberates, saves

• स्वकम् (svakam) - one's own

Words meanings and morphology

आपगायाम् (āpagāyām) - in the river

(noun)

Locative, feminine, singular of āpagā

āpagā - river, stream (literally 'going to water')

Compound type : bahuvrīhi (ap+gā)

• ap – water
  noun (feminine)
• gā – going, moving
  noun (feminine)
  from root gam (to go)
  Root: gam (class 1)

नरः (naraḥ) - man, human being

(noun)

Nominative, masculine, singular of nara

nara - man, human being, person

स्नात्वा (snātvā) - having bathed

(indeclinable)

absolutive (gerund)

absolutive form from the root snā (to bathe)

Root: snā (class 2)

अर्चयित्वा (arcayitvā) - having worshipped

(indeclinable)

absolutive (gerund)

absolutive form from the causative of the root arc (to worship)

Root: arc (class 1)

महेश्वरम् (maheśvaram) - Maheśvara, an epithet of Shiva (Maheśvara, the great lord)

(proper noun)

Accusative, masculine, singular of maheśvara

maheśvara - the great lord, a name of Shiva

Compound type : karmadhāraya (mahā+īśvara)

• mahā – great, mighty
  adjective
• īśvara – lord, master, ruler, a name of Shiva
  noun (masculine)

गाणपत्यम् (gāṇapatyam) - the rank or status associated with Gaṇapati (Ganesha) (the state of Gaṇapati, the office of Gaṇapati)

(noun)

Accusative, neuter, singular of gāṇapatya

gāṇapatya - the state or dignity of Gaṇapati (Ganesha)

derived from Gaṇapati with suffix -ya

अवाप्नोति (avāpnoti) - attains, obtains, acquires

(verb)

3rd person , singular, active, present (lat) of āp

root verb, 5th conjugation, parasmaipada

Prefix: ava

Root: āp (class 5)

कुलम् (kulam) - family, lineage, clan

(noun)

Accusative, neuter, singular of kula

kula - family, lineage, race, clan, house

च (ca) - and, also

(indeclinable)

उद्धरते (uddharate) - raises, liberates, saves

(verb)

3rd person , singular, middle, present (lat) of dhṛ

root verb, 1st conjugation, atmanepada

Prefix: ud

Root: dhṛ (class 1)

स्वकम् (svakam) - one's own

(adjective)

Accusative, neuter, singular of svaka

svaka - one's own, belonging to oneself