महाभारतः mahābhārataḥ - book-3, chapter-193, verse-16

तत्र रौद्रो दानवेन्द्रो महावीर्यपराक्रमः ।
मधुकैटभयोः पुत्रो धुन्धुर्नाम सुदारुणः ॥१६॥

16. tatra raudro dānavendro mahāvīryaparākramaḥ ,
madhukaiṭabhayoḥ putro dhundhurnāma sudāruṇaḥ.

16. tatra raudraḥ dānavendraḥ mahāvīryaparākramaḥ
madhukaiṭabhayoḥ putraḥ dhundhuḥ nāma sudāruṇaḥ

16. There resides a fierce chief of demons (dānava), possessing great valor and might. He is the son of Madhu and Kaiṭabha, named Dhundhu, and is exceedingly dreadful.

Words meanings summery:

• तत्र (tatra) - Refers to the Ujjānaka ocean mentioned in the previous verse. (there, in that place)

• रौद्रः (raudraḥ) - terrible, fierce, dreadful, Shiva-like

• दानवेन्द्रः (dānavendraḥ) - king of dānavas (demons), chief of demons

• महावीर्यपराक्रमः (mahāvīryaparākramaḥ) - of great valor and prowess, mighty and valiant

• मधुकैटभयोः (madhukaiṭabhayoḥ) - of Madhu and Kaiṭabha

• पुत्रः (putraḥ) - son

• धुन्धुः (dhundhuḥ) - The name of the demon. (Dhundhu (proper name))

• नाम (nāma) - by name, named

• सुदारुणः (sudāruṇaḥ) - extremely dreadful, very fierce

Words meanings and morphology

तत्र (tatra) - Refers to the Ujjānaka ocean mentioned in the previous verse. (there, in that place)

(indeclinable)

From pronoun stem `tad` + suffix `tral`.

रौद्रः (raudraḥ) - terrible, fierce, dreadful, Shiva-like

(adjective)

Nominative, masculine, singular of raudra

raudra - terrible, fierce, dreadful, relating to Rudra/Shiva

From `rudra` + `aṇ`.

Root: rud

दानवेन्द्रः (dānavendraḥ) - king of dānavas (demons), chief of demons

(noun)

Nominative, masculine, singular of dānavendra

dānavendra - chief of dānavas

Compound type : tatpuruṣa (dānava+indra)

• dānava – demon, son of Danu
  noun (masculine)
  From Danu (a goddess, mother of a class of demons) + `aṇ` suffix.
• indra – chief, lord, god Indra
  noun (masculine)

Note: Subject of the implicit verb 'resides'.

महावीर्यपराक्रमः (mahāvīryaparākramaḥ) - of great valor and prowess, mighty and valiant

(adjective)

Nominative, masculine, singular of mahāvīryaparākrama

mahāvīryaparākrama - of great valor and prowess

Compound.

Compound type : karmadhāraya (mahā+vīrya+parākrama)

• mahā – great, large, mighty
  indeclinable
  Feminine form of `mahat` (great) in compound initial position.
• vīrya – valor, heroism, strength, power
  noun (neuter)
  From `vīra` (hero).
• parākrama – prowess, valor, heroism, exertion
  noun (masculine)
  From `parā` + `kram` (to step).
  Prefix: parā
  Root: kram (class 1)

Note: Adjective for `dānavendraḥ`.

मधुकैटभयोः (madhukaiṭabhayoḥ) - of Madhu and Kaiṭabha

(proper noun)

Genitive, masculine, dual of madhukaiṭabha

madhukaiṭabha - Madhu and Kaiṭabha (two demons)

Dual form of a dvandva compound of two proper names.

Compound type : dvandva (madhu+kaiṭabha)

• madhu – Madhu (a demon), honey, sweet
  proper noun (masculine)
• kaiṭabha – Kaiṭabha (a demon)
  proper noun (masculine)

Note: Possessive, referring to the fathers of Dhundhu.

पुत्रः (putraḥ) - son

(noun)

Nominative, masculine, singular of putra

putra - son, child

From root `pu` + `tra`.

Root: pu

धुन्धुः (dhundhuḥ) - The name of the demon. (Dhundhu (proper name))

(proper noun)

Nominative, masculine, singular of dhundhu

dhundhu - Dhundhu (a demon)

Note: Predicate nominative for `dānavendraḥ`.

नाम (nāma) - by name, named

(indeclinable)

Note: Used to specify the name.

सुदारुणः (sudāruṇaḥ) - extremely dreadful, very fierce

(adjective)

Nominative, masculine, singular of sudāruṇa

sudāruṇa - very dreadful, extremely fierce

`su` (prefix for 'very'/'good') + `dāruṇa` (dreadful).

Compound type : karmadhāraya (su+dāruṇa)

• su – good, well, very, excellent
  indeclinable
  Prefix for intensification or goodness.
• dāruṇa – dreadful, terrible, cruel, harsh
  adjective (masculine)

Note: Adjective for Dhundhu.