महाभारतः mahābhārataḥ - book-2, chapter-25, verse-3

तं जित्वा हाटकं नाम देशं गुह्यकरक्षितम् ।
पाकशासनिरव्यग्रः सहसैन्यः समासदत् ॥३॥

3. taṁ jitvā hāṭakaṁ nāma deśaṁ guhyakarakṣitam ,
pākaśāsaniravyagraḥ sahasainyaḥ samāsadat.

3. tam jitvā hāṭakam nāma deśam guhyakarakṣitam
pākaśāsaniḥ avyagraḥ sahasainyaḥ samāsadat

3. Having conquered that region named Hāṭaka, which was protected by Guhyakas, Arjuna (Pākaśāsani) then fearlessly approached it with his army.

Words meanings summery:

• तम् (tam) - that region (that)

• जित्वा (jitvā) - having conquered, after conquering

• हाटकम् (hāṭakam) - the region named Hāṭaka (Hāṭaka (name of a region))

• नाम (nāma) - named (by name, named, indeed)

• देशम् (deśam) - region, country, place

• गुह्यकरक्षितम् (guhyakarakṣitam) - the region protected by Guhyakas (protected by Guhyakas)

• पाकशासनिः (pākaśāsaniḥ) - Arjuna (Pākaśāsani) (son of Indra, Arjuna)

• अव्यग्रः (avyagraḥ) - fearlessly (unagitated, calm, fearless, composed)

• सहसैन्यः (sahasainyaḥ) - with his army (with the army, accompanied by the army)

• समासदत् (samāsadat) - reached, approached, attained

Words meanings and morphology

तम् (tam) - that region (that)

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

जित्वा (jitvā) - having conquered, after conquering

(indeclinable)

absolutive

root √ji + suffix -tvā

Root: ji (class 1)

हाटकम् (hāṭakam) - the region named Hāṭaka (Hāṭaka (name of a region))

(proper noun)

Accusative, neuter, singular of hāṭaka

hāṭaka - gold, a golden ornament; a name of a region

नाम (nāma) - named (by name, named, indeed)

(indeclinable)

देशम् (deśam) - region, country, place

(noun)

Accusative, masculine, singular of deśa

deśa - region, country, place

गुह्यकरक्षितम् (guhyakarakṣitam) - the region protected by Guhyakas (protected by Guhyakas)

(adjective)

Accusative, masculine, singular of guhyakarakṣita

guhyakarakṣita - protected by Guhyakas

Past Passive Participle

Compound (3rd tatpurusha: guhyakaiḥ rakṣitam)

Compound type : tatpuruṣa (guhyaka+rakṣita)

• guhyaka – a semi-divine being, a treasure-guard
  noun (masculine)
• rakṣita – protected, guarded
  adjective (masculine)
  Past Passive Participle
  from root √rakṣ + -ta
  Root: rakṣ (class 1)

पाकशासनिः (pākaśāsaniḥ) - Arjuna (Pākaśāsani) (son of Indra, Arjuna)

(proper noun)

Nominative, masculine, singular of pākaśāsani

pākaśāsani - son of Indra (Pākaśāsana), Arjuna

patronymic from Pākaśāsana

अव्यग्रः (avyagraḥ) - fearlessly (unagitated, calm, fearless, composed)

(adjective)

Nominative, masculine, singular of avyagra

avyagra - unagitated, calm, fearless, composed

negative prefix 'a' + vyagra

Compound type : nah-tatpuruṣa (a+vyagra)

• a – not, un-
  indeclinable
• vyagra – agitated, disturbed, engrossed
  adjective (masculine)
  vi + agra
  Prefix: vi

सहसैन्यः (sahasainyaḥ) - with his army (with the army, accompanied by the army)

(adjective)

Nominative, masculine, singular of sahasainya

sahasainya - accompanied by the army

bahuvrihi compound: saha (with) + sainya (army)

Compound type : bahuvrīhi (saha+sainya)

• saha – with, together with
  indeclinable
• sainya – an army, military forces
  noun (neuter)
  from senā (army)

समासदत् (samāsadat) - reached, approached, attained

(verb)

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

Imperfect

root √sad with upasargas sam-ā

Prefixes: sam+ā

Root: sad (class 1)