वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-6, chapter-32, verse-21

गोलाङ्गूलो महाकायो गवाक्षो भीमदर्शनः ।
वृतः कोट्या महावीर्यस्तस्थौ रामस्य पार्वतः ॥२१॥

21. golāṅgūlo mahākāyo gavākṣo bhīmadarśanaḥ ,
vṛtaḥ koṭyā mahāvīryastasthau rāmasya pārvataḥ.

21. golāṅgūlaḥ mahākāyaḥ gavākṣaḥ bhīmadarśanaḥ
vṛtaḥ koṭyā mahāvīryaḥ tasthau rāmasya pārśvataḥ

21. mahākāyaḥ bhīmadarśanaḥ golāṅgūlaḥ gavākṣaḥ
mahāvīryaḥ koṭyā vṛtaḥ rāmasya pārśvataḥ tasthau

21. The mighty-bodied (mahākāya) Gavākṣa, a monkey (golāṅgūla) with a terrifying appearance (bhīmadarśana), stood beside Rāma. He was surrounded by a crore (koṭi) [warriors].

Words meanings summery:

• गोलाङ्गूलः (golāṅgūlaḥ) - a powerful monkey (a monkey with a round tail, a monkey chief)

• महाकायः (mahākāyaḥ) - great-bodied, enormous

• गवाक्षः (gavākṣaḥ) - Gavākṣa, a monkey chief (Gavākṣa)

• भीमदर्शनः (bhīmadarśanaḥ) - frightful to behold, of terrible appearance

• वृतः (vṛtaḥ) - surrounded, encircled

• कोट्या (koṭyā) - by a crore of warriors (by a crore, by ten million)

• महावीर्यः (mahāvīryaḥ) - very powerful, mighty

• तस्थौ (tasthau) - stationed himself (stood, stayed, remained)

• रामस्य (rāmasya) - of Rāma

• पार्श्वतः (pārśvataḥ) - beside (Rāma) (from the side, near, beside)

Words meanings and morphology

गोलाङ्गूलः (golāṅgūlaḥ) - a powerful monkey (a monkey with a round tail, a monkey chief)

(noun)

Nominative, masculine, singular of golāṅgūla

golāṅgūla - a monkey with a round tail (specific species or general strong monkey)

Compound type : bahuvrihi (gola+aṅgūla)

• gola – ball, globe, sphere
  noun (masculine)
• aṅgūla – tail
  noun (masculine)

महाकायः (mahākāyaḥ) - great-bodied, enormous

(adjective)

Nominative, masculine, singular of mahākāya

mahākāya - great-bodied, colossal

Compound type : bahuvrihi (mahat+kāya)

• mahat – great, large, vast
  adjective (masculine)
• kāya – body
  noun (masculine)

गवाक्षः (gavākṣaḥ) - Gavākṣa, a monkey chief (Gavākṣa)

(proper noun)

Nominative, masculine, singular of gavākṣa

gavākṣa - Gavākṣa (name of a monkey chief in the Rāmāyaṇa)

भीमदर्शनः (bhīmadarśanaḥ) - frightful to behold, of terrible appearance

(adjective)

Nominative, masculine, singular of bhīmadarśana

bhīmadarśana - of frightful appearance, dreadful to see

Compound type : bahuvrihi (bhīma+darśana)

• bhīma – fearful, terrible, dreadful
  adjective (masculine)
• darśana – sight, appearance, seeing
  noun (neuter)

वृतः (vṛtaḥ) - surrounded, encircled

(adjective)

Nominative, masculine, singular of vṛta

vṛta - surrounded, covered, chosen

Past Passive Participle

Derived from root vṛ- (to choose, to cover, to surround) with suffix -kta

Root: vṛ (class 5)

कोट्या (koṭyā) - by a crore of warriors (by a crore, by ten million)

(noun)

Instrumental, feminine, singular of koṭi

koṭi - crore (ten million), edge, end, highest point

महावीर्यः (mahāvīryaḥ) - very powerful, mighty

(adjective)

Nominative, masculine, singular of mahāvīrya

mahāvīrya - very powerful, mighty, full of great energy

Compound type : bahuvrihi (mahat+vīrya)

• mahat – great, large, vast
  adjective (masculine)
• vīrya – valor, energy, strength
  noun (neuter)

तस्थौ (tasthau) - stationed himself (stood, stayed, remained)

(verb)

3rd person , singular, active, perfect (lit) of sthā

Root: sthā (class 1)

रामस्य (rāmasya) - of Rāma

(proper noun)

Genitive, masculine, singular of rāma

rāma - Rāma (name of the seventh incarnation of Viṣṇu)

पार्श्वतः (pārśvataḥ) - beside (Rāma) (from the side, near, beside)

(indeclinable)