महाभारतः mahābhārataḥ - book-3, chapter-157, verse-31

द्रौपद्या वर्धयन्हर्षं गदामादाय पाण्डवः ।
व्यपेतभयसंमोहः शैलराजं समाविशत् ॥३१॥

31. draupadyā vardhayanharṣaṁ gadāmādāya pāṇḍavaḥ ,
vyapetabhayasaṁmohaḥ śailarājaṁ samāviśat.

31. draupadyā vardhayan harṣam gadām ādāya pāṇḍavaḥ
vyapetabhayasaṃmohaḥ śailarājam sam āviśat

31. Increasing Draupadi's joy, the Pandava, taking up his mace and free from fear and delusion, entered the king of mountains.

Words meanings summery:

• द्रौपद्या (draupadyā) - for Draupadi (to increase her joy) (of Draupadi, for Draupadi)

• वर्धयन् (vardhayan) - increasing, causing to grow

• हर्षम् (harṣam) - joy, delight, happiness

• गदाम् (gadām) - mace, club

• आदाय (ādāya) - having taken, taking up, having received

• पाण्डवः (pāṇḍavaḥ) - Refers to one of the five Pandava brothers, likely Bhima given the mace and comparison to lion/elephant. (son of Pandu, descendant of Pandu)

• व्यपेतभयसंमोहः (vyapetabhayasaṁmohaḥ) - free from fear and delusion, having discarded fear and delusion

• शैलराजम् (śailarājam) - king of mountains

• सम् (sam) - together, completely

• आविशत् (āviśat) - he entered

Words meanings and morphology

द्रौपद्या (draupadyā) - for Draupadi (to increase her joy) (of Draupadi, for Draupadi)

(proper noun)

Dative, feminine, singular of draupadī

draupadī - Draupadi (daughter of Drupada), a principal character in the Mahabharata

Feminine noun ending in ī.

Note: Dative case, indicating for whom the joy is increased, or instrumental with verb 'vardhayan' in the sense of 'by Draupadi'.

वर्धयन् (vardhayan) - increasing, causing to grow

(participle)

Nominative, masculine, singular of vardhayat

vardhayat - increasing, causing to grow, flourishing

Present Active Participle (causative stem)

From causative stem of root vṛdh (to grow).

Root: vṛdh (class 1)

हर्षम् (harṣam) - joy, delight, happiness

(noun)

Accusative, masculine, singular of harṣa

harṣa - joy, delight, happiness, excitement

From root hṛṣ (to be excited).

Root: hṛṣ (class 1)

Note: Object of 'vardhayan'.

गदाम् (gadām) - mace, club

(noun)

Accusative, feminine, singular of gadā

gadā - mace, club (a weapon)

Feminine noun ending in ā.

Root: gad

Note: Object of 'ādāya'.

आदाय (ādāya) - having taken, taking up, having received

(indeclinable)

Absolutive (Gerund)

From root dā (to give) with upasarga ā (to take).

Prefix: ā

Root: dā (class 3)

पाण्डवः (pāṇḍavaḥ) - Refers to one of the five Pandava brothers, likely Bhima given the mace and comparison to lion/elephant. (son of Pandu, descendant of Pandu)

(proper noun)

Nominative, masculine, singular of pāṇḍava

pāṇḍava - descendant of Pandu, son of Pandu (king of Hastinapura)

Derived from Paṇḍu with suffix aṇ.

Note: Subject of the sentence.

व्यपेतभयसंमोहः (vyapetabhayasaṁmohaḥ) - free from fear and delusion, having discarded fear and delusion

(adjective)

Nominative, masculine, singular of vyapetabhayasaṃmoha

vyapetabhayasaṁmoha - having fear and delusion removed

Bahuvrīhi compound: vyapeta (removed) + bhaya (fear) + saṃmoha (delusion)

Compound type : bahuvrīhi (vyapeta+bhaya+saṃmoha)

• vyapeta – gone away, removed, departed
  adjective
  Past Passive Participle
  From root i (to go) with upasargas vi and apa.
  Prefixes: vi+apa
  Root: i (class 2)
• bhaya – fear, dread, apprehension
  noun (neuter)
  From root bhī (to fear).
  Root: bhī (class 3)
• saṃmoha – delusion, confusion, infatuation
  noun (masculine)
  From root muh (to be bewildered) with upasarga sam.
  Prefix: sam
  Root: muh (class 4)

Note: Qualifies 'pāṇḍavaḥ'.

शैलराजम् (śailarājam) - king of mountains

(noun)

Accusative, masculine, singular of śailarāja

śailarāja - king of mountains, supreme mountain

Tatpurusha compound: śaila (mountain) + rāja (king)

Compound type : tatpurusha (śaila+rāja)

• śaila – mountain, rock, rocky peak
  noun (masculine)
  From śilā (rock).
• rāja – king, ruler
  noun (masculine)
  From root rāj (to shine, rule).
  Root: rāj (class 1)

Note: Object of the verb 'samāviśat'.

सम् (sam) - together, completely

(indeclinable)

Upasarga (prefix).

Note: Forms part of the verb 'samāviśat'.

आविशत् (āviśat) - he entered

(verb)

3rd person , singular, active, past imperfect (laṅ) of viś

Imperfect tense, 3rd person singular.

From root viś (to enter) with upasarga ā.

Prefix: ā

Root: viś (class 6)

Note: Combined with upasarga 'sam' to form 'samāviśat'.