वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-6, chapter-105, verse-7

रुद्राणामष्टमो रुद्रः साध्यानामपि पञ्चमः ।
अश्विनौ चापि ते कर्णौ चन्द्रसूर्यौ च चक्षुषी ॥७॥

7. rudrāṇāmaṣṭamo rudraḥ sādhyānāmapi pañcamaḥ ,
aśvinau cāpi te karṇau candrasūryau ca cakṣuṣī.

7. rudrāṇām aṣṭamaḥ rudraḥ sādhyānām api pañcamaḥ
aśvinau ca api te karṇau candrasūryau ca cakṣuṣī

7. rudrāṇām aṣṭamaḥ rudraḥ.
api sādhyānām pañcamaḥ.
te karṇau ca api aśvinau.
cakṣuṣī ca candrasūryau.

7. You are the eighth of the Rudras, and also the fifth among the Sādhyas. The Aśvins are your ears, and the Moon and Sun are your eyes.

Words meanings summery:

• रुद्राणाम् (rudrāṇām) - of the Rudras, among the Rudras

• अष्टमः (aṣṭamaḥ) - eighth

• रुद्रः (rudraḥ) - Rudra

• साध्यानाम् (sādhyānām) - of the Sādhyas, among the Sādhyas

• अपि (api) - also, even, too

• पञ्चमः (pañcamaḥ) - fifth

• अश्विनौ (aśvinau) - the two Aśvins (celestial horsemen, twin deities)

• च (ca) - and

• अपि (api) - also, even

• ते (te) - your

• कर्णौ (karṇau) - (two) ears

• चन्द्रसूर्यौ (candrasūryau) - the Moon and the Sun

• च (ca) - and

• चक्षुषी (cakṣuṣī) - (two) eyes

Words meanings and morphology

रुद्राणाम् (rudrāṇām) - of the Rudras, among the Rudras

(proper noun)

Genitive, masculine, plural of rudra

rudra - Rudra (a Vedic deity, later associated with Shiva); a group of eleven deities

अष्टमः (aṣṭamaḥ) - eighth

(numeral)

रुद्रः (rudraḥ) - Rudra

(proper noun)

Nominative, masculine, singular of rudra

rudra - Rudra (a Vedic deity, one of the eleven Rudras)

साध्यानाम् (sādhyānām) - of the Sādhyas, among the Sādhyas

(proper noun)

Genitive, masculine, plural of sādhya

sādhya - Sādhyas (a class of celestial beings or deities); what is to be accomplished or proven

अपि (api) - also, even, too

(indeclinable)

पञ्चमः (pañcamaḥ) - fifth

(numeral)

अश्विनौ (aśvinau) - the two Aśvins (celestial horsemen, twin deities)

(proper noun)

Nominative, masculine, dual of aśvin

aśvin - the Aśvins (twin Vedic deities, celestial horsemen)

च (ca) - and

(indeclinable)

अपि (api) - also, even

(indeclinable)

ते (te) - your

(pronoun)

Genitive, singular of yuṣmad

yuṣmad - you

कर्णौ (karṇau) - (two) ears

(noun)

Nominative, masculine, dual of karṇa

karṇa - ear

चन्द्रसूर्यौ (candrasūryau) - the Moon and the Sun

(proper noun)

Nominative, masculine, dual of candrasūrya

candrasūrya - the Moon and the Sun

Compound type : dvandva (candra+sūrya)

• candra – moon
  noun (masculine)
• sūrya – sun
  noun (masculine)

च (ca) - and

(indeclinable)

चक्षुषी (cakṣuṣī) - (two) eyes

(noun)

Nominative, neuter, dual of cakṣus

cakṣus - eye, sight, vision