वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-6, chapter-58, verse-39

तेन मुष्टिप्रहारेण संचुकोप महाकपिः ।
कुपितश्च निजग्राह किरीटे राक्षसर्षभम् ॥३९॥

39. tena muṣṭiprahāreṇa saṃcukopa mahākapiḥ ,
kupitaśca nijagrāha kirīṭe rākṣasarṣabham.

39. tena muṣṭiprahāreṇa saṃcukopa mahākapiḥ
kupitaḥ ca nijagrāha kirīṭe rākṣasarṣabham

39. tena muṣṭiprahāreṇa mahākapiḥ saṃcukopa ca
kupitaḥ kirīṭe rākṣasarṣabham nijagrāha

39. Due to that fist-blow, the great monkey (mahākapi) became extremely angry. And, having become angry, he seized the chief of the Rākṣasas by his crown.

Words meanings summery:

• तेन (tena) - by that (fist-blow) (by that, by him)

• मुष्टिप्रहारेण (muṣṭiprahāreṇa) - by the fist-blow, by the blow of the fist

• संचुकोप (saṁcukopa) - became very angry, flared up

• महाकपिः (mahākapiḥ) - the great monkey (Hanuman) (the great monkey)

• कुपितः (kupitaḥ) - angry, enraged, having become angry

• च (ca) - and, also

• निजग्राह (nijagrāha) - seized, grabbed, restrained

• किरीटे (kirīṭe) - on the crown, by the crown

• राक्षसर्षभम् (rākṣasarṣabham) - the chief of Rākṣasas, the foremost Rākṣasa

Words meanings and morphology

तेन (tena) - by that (fist-blow) (by that, by him)

(pronoun)

Instrumental, masculine, singular of tad

tad - that, he, she, it

Note: Refers to the previously mentioned fist-blow.

मुष्टिप्रहारेण (muṣṭiprahāreṇa) - by the fist-blow, by the blow of the fist

(noun)

Instrumental, masculine, singular of muṣṭiprahāra

muṣṭiprahāra - fist-blow, punch

Compound type : tatpuruṣa (muṣṭi+prahāra)

• muṣṭi – fist, a handful
  noun (masculine)
  from root muṣ
  Root: muṣ (class 1)
• prahāra – blow, stroke, attack
  noun (masculine)
  from pra-hṛ
  Prefix: pra
  Root: hṛ (class 1)

Note: Indicates the cause of Hanuman's anger.

संचुकोप (saṁcukopa) - became very angry, flared up

(verb)

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

perfect

reduplicated perfect tense form, from root kup with upasarga sam

Prefix: sam

Root: kup (class 4)

महाकपिः (mahākapiḥ) - the great monkey (Hanuman) (the great monkey)

(noun)

Nominative, masculine, singular of mahākapi

mahākapi - great monkey, Hanuman

Compound type : karmadhāraya (mahā+kapi)

• mahā – great, large, mighty
  adjective (feminine)
• kapi – monkey, ape
  noun (masculine)

Note: Subject of 'saṃcukopa' and 'nijagrāha'.

कुपितः (kupitaḥ) - angry, enraged, having become angry

(participle)

Nominative, masculine, singular of kupita

kupita - angry, enraged, provoked

past passive participle

from root kup

Root: kup (class 4)

Note: Modifies 'mahākapiḥ', indicating his state.

च (ca) - and, also

(indeclinable)

निजग्राह (nijagrāha) - seized, grabbed, restrained

(verb)

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

perfect

reduplicated perfect tense form, from root grah with upasarga ni

Prefix: ni

Root: grah (class 9)

किरीटे (kirīṭe) - on the crown, by the crown

(noun)

Locative, masculine, singular of kirīṭa

kirīṭa - crown, diadem, crest

Note: Indicates the location of grasping.

राक्षसर्षभम् (rākṣasarṣabham) - the chief of Rākṣasas, the foremost Rākṣasa

(noun)

Accusative, masculine, singular of rākṣasarṣabha

rākṣasarṣabha - chief of Rākṣasas, best among Rākṣasas

Compound type : tatpuruṣa (rākṣasa+ṛṣabha)

• rākṣasa – Rākṣasa, demon
  noun (masculine)
  from root rakṣ
  Root: rakṣ (class 1)
• ṛṣabha – bull, best, chief, excellent
  noun (masculine)
  from root ṛṣ
  Root: ṛṣ (class 1)

Note: Object of 'nijagrāha'.