वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-5, chapter-2, verse-44

तदहं स्वेन रूपेण रजन्यां ह्रस्वतां गतः ।
लङ्कामभिपतिष्यामि राघवस्यार्थसिद्धये ॥४४॥

44. tadahaṃ svena rūpeṇa rajanyāṃ hrasvatāṃ gataḥ ,
laṅkāmabhipatiṣyāmi rāghavasyārthasiddhaye.

44. tat aham svena rūpeṇa rajanyām hrasvatām gataḥ
laṅkām abhipatiṣyāmi rāghavasya artha siddhaye

44. tat aham rajanyām svena rūpeṇa hrasvatām gataḥ
rāghavasya artha siddhaye laṅkām abhipatiṣyāmi

44. Therefore, having assumed a tiny form at night, I will fly down to Laṅkā for the success of Rāghava's mission.

Words meanings summery:

• तत् (tat) - therefore (therefore, that, so)

• अहम् (aham) - I

• स्वेन (svena) - in my own (by one's own, in one's own)

• रूपेण (rūpeṇa) - in my form (by form, in form)

• रजन्याम् (rajanyām) - at night (in the night, at night)

• ह्रस्वताम् (hrasvatām) - shortness/smallness (accusative of state) (shortness, smallness)

• गतः (gataḥ) - having attained, having become (short) (gone, attained, reached)

• लङ्काम् (laṅkām) - to Laṅkā (Laṅkā (accusative))

• अभिपतिष्यामि (abhipatiṣyāmi) - I will fly down to (I will fly towards, I will descend upon)

• राघवस्य (rāghavasya) - of Rāghava (Rāma)

• अर्थ (artha) - purpose (purpose, aim, wealth)

• सिद्धये (siddhaye) - for the accomplishment/success (for the accomplishment, for the success)

Words meanings and morphology

तत् (tat) - therefore (therefore, that, so)

(indeclinable)

Note: Connects to the previous thought.

अहम् (aham) - I

(pronoun)

Nominative, singular of asmad

asmad - I, we

स्वेन (svena) - in my own (by one's own, in one's own)

(adjective)

Instrumental, neuter, singular of sva

sva - own, one's own, his own, her own

रूपेण (rūpeṇa) - in my form (by form, in form)

(noun)

Instrumental, neuter, singular of rūpa

rūpa - form, shape, appearance, guise, nature

Note: Denotes means or state.

रजन्याम् (rajanyām) - at night (in the night, at night)

(noun)

Locative, feminine, singular of rajanī

rajanī - night, darkness

Feminine ī-stem noun.

Root: raj (class 1)

ह्रस्वताम् (hrasvatām) - shortness/smallness (accusative of state) (shortness, smallness)

(noun)

Accusative, feminine, singular of hrasvatā

hrasvatā - shortness, smallness, diminution

Abstract noun from hrasva (short, small) with suffix -tā.

गतः (gataḥ) - having attained, having become (short) (gone, attained, reached)

(adjective)

Nominative, masculine, singular of gata

gata - gone, moved, reached, attained, become

Past Passive Participle

From root gam (to go, move)

Root: gam (class 1)

Note: Used actively here with accusative `hrasvatām` meaning "having gone to shortness" or "having become short".

लङ्काम् (laṅkām) - to Laṅkā (Laṅkā (accusative))

(proper noun)

Accusative, feminine, singular of laṅkā

laṅkā - The city of Laṅkā, capital of Rāvaṇa

अभिपतिष्यामि (abhipatiṣyāmi) - I will fly down to (I will fly towards, I will descend upon)

(verb)

1st person , singular, active, future (lṛṭ) of abhipat

From root pat (to fly, fall) with upasarga abhi, Parasmaipada, Future Indicative, 1st person singular.

Prefix: abhi

Root: pat (class 1)

राघवस्य (rāghavasya) - of Rāghava (Rāma)

(proper noun)

Genitive, masculine, singular of rāghava

rāghava - descendant of Raghu, an epithet for Rāma

Patronymic from Raghu.

Note: Possessive, referring to Rāma.

अर्थ (artha) - purpose (purpose, aim, wealth)

(noun)

masculine, singular of artha

artha - purpose, aim, object, meaning, wealth, advantage

Note: First part of the compound 'artha-siddhaye'.

सिद्धये (siddhaye) - for the accomplishment/success (for the accomplishment, for the success)

(noun)

Dative, feminine, singular of siddhi

siddhi - accomplishment, success, completion, fulfillment

From root sidh (to succeed, accomplish), feminine i-stem

Compound type : tatpuruṣa (artha+siddhi)

• artha – purpose, aim, object, meaning, wealth, advantage
  noun (masculine)
• siddhi – accomplishment, success, completion, fulfillment
  noun (feminine)
  From root sidh (to succeed, accomplish)
  Root: sidh (class 4)

Note: Expresses purpose.