वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-5, chapter-35, verse-37

मेरुमन्दारसंकाशो बभौ दीप्तानलप्रभः ।
अग्रतो व्यवतस्थे च सीताया वानरर्षभः ॥३७॥

37. merumandārasaṃkāśo babhau dīptānalaprabhaḥ ,
agrato vyavatasthe ca sītāyā vānararṣabhaḥ.

37. merumandārasaṃkāśaḥ babhau dīptānalaprabhaḥ |
agrataḥ vyavatasthe ca sītāyāḥ vānararṣabhaḥ

37. vānararṣabhaḥ merumandārasaṃkāśaḥ dīptānalaprabhaḥ
babhau ca sītāyāḥ agrataḥ vyavatasthe

37. The best of monkeys (Hanuman), resembling Mount Meru and Mandara, shone with the brilliance of a blazing fire, and stood before Sītā.

Words meanings summery:

• मेरुमन्दारसंकाशः (merumandārasaṁkāśaḥ) - resembling the great mountains Meru and Mandara (in size) (resembling Meru and Mandara mountains)

• बभौ (babhau) - he (Hanuman) shone (he shone, he appeared)

• दीप्तानलप्रभः (dīptānalaprabhaḥ) - with the brilliance of a blazing fire (having the brilliance of a blazing fire)

• अग्रतः (agrataḥ) - in front (of Sītā) (in front, before)

• व्यवतस्थे (vyavatasthe) - he (Hanuman) stood (he stood, he took position)

• च (ca) - and (and, also)

• सीतायाः (sītāyāḥ) - of Sītā

• वानरर्षभः (vānararṣabhaḥ) - the best of monkeys (Hanuman) (best of monkeys, chief of monkeys)

Words meanings and morphology

मेरुमन्दारसंकाशः (merumandārasaṁkāśaḥ) - resembling the great mountains Meru and Mandara (in size) (resembling Meru and Mandara mountains)

(adjective)

Nominative, masculine, singular of merumandārasaṃkāśa

merumandārasaṁkāśa - resembling Meru and Mandara

Compound type : bahuvrihi (meru+mandāra+saṃkāśa)

• meru – Mount Meru (mythical mountain)
  proper noun (masculine)
• mandāra – Mount Mandara (mythical mountain)
  proper noun (masculine)
• saṃkāśa – resembling, like, similar to, appearance
  adjective (masculine)
  from sam-kāś (to appear)
  Prefix: sam
  Root: kāś (class 1)

बभौ (babhau) - he (Hanuman) shone (he shone, he appeared)

(verb)

3rd person , singular, active, perfect (liṭ) of bhā

Perfect Active

from root bhā (to shine)

Root: bhā (class 2)

दीप्तानलप्रभः (dīptānalaprabhaḥ) - with the brilliance of a blazing fire (having the brilliance of a blazing fire)

(adjective)

Nominative, masculine, singular of dīptānalaprabha

dīptānalaprabha - having the light/splendor of a blazing fire

Compound type : tatpurusha (dīpta+anala+prabhā)

• dīpta – blazing, shining, ignited
  adjective (masculine)
  Past Passive Participle
  from root dīp (to shine, to blaze)
  Root: dīp (class 4)
• anala – fire
  noun (masculine)
• prabhā – light, splendor, brilliance
  noun (feminine)
  Prefix: pra

अग्रतः (agrataḥ) - in front (of Sītā) (in front, before)

(indeclinable)

from agra (front) + -tas (suffix)

व्यवतस्थे (vyavatasthe) - he (Hanuman) stood (he stood, he took position)

(verb)

3rd person , singular, middle, perfect (liṭ) of vyavatasthe

Perfect Middle

from prefixes vi-ava- + root sthā (to stand)

Prefixes: vi+ava

Root: sthā (class 1)

च (ca) - and (and, also)

(indeclinable)

सीतायाः (sītāyāḥ) - of Sītā

(proper noun)

Genitive, feminine, singular of sītā

sītā - Sītā (Rāma's wife, daughter of Janaka)

वानरर्षभः (vānararṣabhaḥ) - the best of monkeys (Hanuman) (best of monkeys, chief of monkeys)

(noun)

Nominative, masculine, singular of vānararṣabha

vānararṣabha - chief of monkeys, best of monkeys

Compound type : tatpurusha (vānara+ṛṣabha)

• vānara – monkey
  noun (masculine)
• ṛṣabha – bull, best, chief
  noun (masculine)