वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-4, chapter-18, verse-19

अस्य त्वं धरमाणस्य सुग्रीवस्य महात्मनः ।
रुमायां वर्तसे कामात् स्नुषायां पापकर्मकृत् ॥१९॥

19. asya tvaṃ dharamāṇasya sugrīvasya mahātmanaḥ ,
rumāyāṃ vartase kāmāt snuṣāyāṃ pāpakarmakṛt.

19. asya tvam dharamāṇasya sugrīvasya mahātmanaḥ
rumāyām vartase kāmāt snuṣāyām pāpakarmakṛt

19. pāpakarmakṛt tvam vartase rumāyām snuṣāyām
asya mahātmanaḥ sugrīvasya dharamāṇasya kāmāt

19. O perpetrator of sinful deeds! You dwell with Rumā, the wife of the great-souled Sugriva, who is still alive, driven by lust, (treating her as if she were your own) daughter-in-law.

Words meanings summery:

• अस्य (asya) - of this, of him

• त्वम् (tvam) - you

• धरमाणस्य (dharamāṇasya) - of him who is sustaining, of him who is alive

• सुग्रीवस्य (sugrīvasya) - of Sugriva

• महात्मनः (mahātmanaḥ) - of the great-souled, of the noble

• रुमायाम् (rumāyām) - in Ruma

• वर्तसे (vartase) - you exist, you dwell, you behave

• कामात् (kāmāt) - out of desire, from lust

• स्नुषायाम् (snuṣāyām) - regarding her as a daughter-in-law (implying severe impropriety as she should be protected, not taken as a wife) (in/among a daughter-in-law)

• पापकर्मकृत् (pāpakarmakṛt) - O doer of sinful deeds!

Words meanings and morphology

अस्य (asya) - of this, of him

(pronoun)

Genitive, masculine/neuter, singular of idam

idam - this, he, she, it

त्वम् (tvam) - you

(pronoun)

Nominative, singular of yuṣmad

yuṣmad - you (singular)

धरमाणस्य (dharamāṇasya) - of him who is sustaining, of him who is alive

(adjective)

Genitive, masculine, singular of dharamāṇa

dharamāṇa - sustaining, holding, bearing, existing, alive

Present Middle Participle

Derived from root 'dhṛ' (to hold, bear, sustain, live) with Śānac suffix.

Root: dhṛ (class 1)

सुग्रीवस्य (sugrīvasya) - of Sugriva

(proper noun)

Genitive, masculine, singular of sugrīva

sugrīva - Sugriva (name of the monkey king)

महात्मनः (mahātmanaḥ) - of the great-souled, of the noble

(adjective)

Genitive, masculine, singular of mahātman

mahātman - great-souled, noble, magnanimous

Compound type : bahuvrīhi (mahā+ātman)

• mahā – great, large
  adjective
• ātman – self, soul, spirit, essence
  noun (masculine)

रुमायाम् (rumāyām) - in Ruma

(proper noun)

Locative, feminine, singular of rumā

rumā - Ruma (name of Sugriva's wife)

वर्तसे (vartase) - you exist, you dwell, you behave

(verb)

2nd person , singular, middle, present indicative (laṭ) of vṛt

Root: vṛt (class 1)

कामात् (kāmāt) - out of desire, from lust

(noun)

Ablative, masculine, singular of kāma

kāma - desire, lust, love, pleasure

स्नुषायाम् (snuṣāyām) - regarding her as a daughter-in-law (implying severe impropriety as she should be protected, not taken as a wife) (in/among a daughter-in-law)

(noun)

Locative, feminine, singular of snuṣā

snuṣā - daughter-in-law, sister-in-law (younger brother's wife, elder brother's wife)

पापकर्मकृत् (pāpakarmakṛt) - O doer of sinful deeds!

(adjective)

Vocative, masculine, singular of pāpakarmakṛt

pāpakarmakṛt - doer of sinful deeds, perpetrator of evil acts

Compound type : tatpuruṣa (pāpa+karma+kṛt)

• pāpa – sin, evil, wicked
  adjective (neuter)
• karma – action, deed
  noun (neuter)
• kṛt – doer, maker, one who does
  noun (masculine)
  From root 'kṛ' (to do, make) with kvip suffix.
  Root: kṛ (class 8)