वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-5, chapter-34, verse-4

चारु तद्वदनं तस्यास्ताम्रशुक्लायतेक्षणम् ।
बभूव प्रहर्षोदग्रं राहुमुक्त इवोडुराट् ॥४॥

4. cāru tadvadanaṃ tasyāstāmraśuklāyatekṣaṇam ,
babhūva praharṣodagraṃ rāhumukta ivoḍurāṭ.

4. cāru tat vadanam tasyāḥ tāmraśuklāyatekṣaṇam
babhūva praharṣa udagram rāhu muktaḥ iva uḍurāṭ

4. tasyāḥ cāru tat vadanam tāmraśuklāyatekṣaṇam
praharṣa udagram babhūva rāhu muktaḥ uḍurāṭ iva

4. Her charming face, with eyes that were reddish and becoming white (due to emotion), became radiant with great joy, like the moon freed from Rāhu.

Words meanings summery:

• चारु (cāru) - charming (charming, beautiful, lovely)

• तत् (tat) - that (referring to her face) (that, this)

• वदनम् (vadanam) - face (face, mouth)

• तस्याः (tasyāḥ) - her (her, of her, from her)

• ताम्रशुक्लायतेक्षणम् (tāmraśuklāyatekṣaṇam) - with eyes that were reddish and becoming white (from joy) (having eyes that are reddish and becoming white)

• बभूव (babhūva) - became (became, was)

• प्रहर्ष (praharṣa) - great joy (great joy, delight)

• उदग्रम् (udagram) - raised high (raised high, elevated, swollen)

• राहु (rāhu) - Rāhu (Rahu (mythological planet causing eclipses))

• मुक्तः (muktaḥ) - freed (released, freed, liberated)

• इव (iva) - like (as if, like)

• उडुराट् (uḍurāṭ) - the moon (moon, king of stars)

Words meanings and morphology

चारु (cāru) - charming (charming, beautiful, lovely)

(adjective)

Nominative, neuter, singular of cāru

cāru - charming, beautiful

Root: car (class 1)

तत् (tat) - that (referring to her face) (that, this)

(pronoun)

Nominative, neuter, singular of tad

tad - that

Note: Also accusative singular

वदनम् (vadanam) - face (face, mouth)

(noun)

Nominative, neuter, singular of vadana

vadana - face, mouth

Root: vad (class 1)

तस्याः (tasyāḥ) - her (her, of her, from her)

(pronoun)

Genitive, feminine, singular of tad

tad - that, she

Note: Also ablative singular

ताम्रशुक्लायतेक्षणम् (tāmraśuklāyatekṣaṇam) - with eyes that were reddish and becoming white (from joy) (having eyes that are reddish and becoming white)

(adjective)

Nominative, neuter, singular of tāmraśuklāyatekṣaṇa

tāmraśuklāyatekṣaṇa - having eyes that are reddish and becoming white

Compound type : bahuvrīhi (tāmra+śukla+āyate+īkṣaṇa)

• tāmra – copper-colored, reddish
  adjective
• śukla – white, bright
  adjective
  Root: śukl
• āyate – becoming, transforming
  verb
  Present Middle
  from root 'i' with 'ā' prefix, with sense of becoming/turning into, often used to form denominative verbs like 'śuklāyate'
  Prefix: ā
  Root: i (class 2)
• īkṣaṇa – eye, looking
  noun (neuter)
  Root: īkṣ (class 1)

Note: modifies 'vadanam'

बभूव (babhūva) - became (became, was)

(verb)

3rd person , singular, active, past perfect (lit) of bhū

Perfect Active

third person singular, root 'bhū'

Root: bhū (class 1)

प्रहर्ष (praharṣa) - great joy (great joy, delight)

(noun)

masculine, singular of praharṣa

praharṣa - great joy, delight

Prefix: pra

Root: hṛṣ (class 4)

Note: part of a compound

उदग्रम् (udagram) - raised high (raised high, elevated, swollen)

(adjective)

Nominative, neuter, singular of udagra

udagra - raised high, elevated

Note: Forms a compound with praharṣa - praharṣodagram

राहु (rāhu) - Rāhu (Rahu (mythological planet causing eclipses))

(proper noun)

masculine, singular of rāhu

rāhu - Rahu (demon)

Root: rah

Note: part of a compound

मुक्तः (muktaḥ) - freed (released, freed, liberated)

(adjective)

Nominative, masculine, singular of mukta

mukta - released, freed

Past Passive Participle

from root 'muc'

Root: muc (class 6)

इव (iva) - like (as if, like)

(indeclinable)

उडुराट् (uḍurāṭ) - the moon (moon, king of stars)

(noun)

Nominative, masculine, singular of uḍurāj

uḍurāj - moon, king of stars

Compound type : tatpuruṣa (uḍu+rāj)

• uḍu – star
  noun (neuter)
• rāj – king, to shine
  noun (masculine)
  Root: rāj (class 1)

Note: t-stem, nominative singular