महाभारतः mahābhārataḥ - book-15, chapter-36, verse-7

मासमेकं विजह्रुस्ते ससैन्यान्तःपुरा वने ।
अथ तत्रागमद्व्यासो यथोक्तं ते मयानघ ॥७॥

7. māsamekaṁ vijahruste sasainyāntaḥpurā vane ,
atha tatrāgamadvyāso yathoktaṁ te mayānagha.

7. māsam ekam vijahruḥ te sasainyāntaḥpurāḥ vane atha
tatra āgamat vyāsaḥ yathā uktam te mayā anagha

7. anagha mayā te yathā uktam te sasainyāntaḥpurāḥ
ekam māsam vane vijahruḥ atha vyāsaḥ tatra āgamat

7. For one month, they, along with their army and inner apartments, resided in the forest. Then Vyasa arrived there, as I have narrated to you, O sinless one.

Words meanings summery:

• मासम् (māsam) - month

• एकम् (ekam) - one

• विजह्रुः (vijahruḥ) - they spent, they passed (time), they dwelled

• ते (te) - referring to the Pandavas and their retinue (they)

• ससैन्यान्तःपुराः (sasainyāntaḥpurāḥ) - with their army and inner apartments (womenfolk)

• वने (vane) - in the forest

• अथ (atha) - then, thereupon

• तत्र (tatra) - there

• आगमत् (āgamat) - he came, arrived

• व्यासः (vyāsaḥ) - the sage Vyasa (Vyasa)

• यथा (yathā) - as, in which way

• उक्तम् (uktam) - said, spoken, narrated

• ते (te) - to the listener (Janamejaya or Dhṛtarāṣṭra) (by you, to you)

• मया (mayā) - by the narrator (Vaiśaṃpāyana) (by me)

• अनघ (anagha) - addressing the listener (Janamejaya or Dhṛtarāṣṭra) as 'O sinless one' (O sinless one)

Words meanings and morphology

मासम् (māsam) - month

(noun)

Accusative, masculine, singular of māsa

māsa - month; moon

एकम् (ekam) - one

(numeral)

विजह्रुः (vijahruḥ) - they spent, they passed (time), they dwelled

(verb)

3rd person , plural, active, perfect (Lit) of hṛ

Prefix: vi

Root: hṛ (class 1)

Note: Perfect tense form of vi-√hṛ.

ते (te) - referring to the Pandavas and their retinue (they)

(pronoun)

Nominative, masculine, plural of tad

tad - that, he, she, it

ससैन्यान्तःपुराः (sasainyāntaḥpurāḥ) - with their army and inner apartments (womenfolk)

(adjective)

Nominative, masculine, plural of sasainyāntaḥpura

sasainyāntaḥpura - with army and inner apartments

bahuvrihi compound, sa- prefix indicating 'with'

Compound type : bahuvrīhi (saha+sainya+antaḥpura)

• saha – with, together with
  indeclinable
• sainya – relating to an army; an army, soldiers
  noun (neuter)
  From senā (army) + ṇya (taddhita suffix)
• antaḥpura – inner apartment; women's quarters; harem; royal women
  noun (neuter)
  tatpurusha compound: antar (inside) + pura (city/house)

Note: Adjective modifying 'te'.

वने (vane) - in the forest

(noun)

Locative, neuter, singular of vana

vana - forest, wood, grove

अथ (atha) - then, thereupon

(indeclinable)

तत्र (tatra) - there

(indeclinable)

From tad (that) + traL (locative suffix)

आगमत् (āgamat) - he came, arrived

(verb)

3rd person , singular, active, imperfect (Laṅ) of gam

Prefix: ā

Root: gam (class 1)

Note: Imperfect tense form of ā-√gam.

व्यासः (vyāsaḥ) - the sage Vyasa (Vyasa)

(proper noun)

Nominative, masculine, singular of vyāsa

vyāsa - Vyasa (name of a sage, arranger of the Vedas and author of Mahabharata)

यथा (yathā) - as, in which way

(indeclinable)

From ya (which) + thāL (suffix for manner)

Note: Part of the compound 'yathoktam' when sandhi is applied.

उक्तम् (uktam) - said, spoken, narrated

(adjective)

neuter, singular of ukta

ukta - said, spoken, declared

Past Passive Participle

From root √vac (to speak), irregular participle.

Root: vac (class 2)

Note: Part of the compound 'yathoktam' when sandhi is applied. The compound 'yathoktam' functions adverbially here.

ते (te) - to the listener (Janamejaya or Dhṛtarāṣṭra) (by you, to you)

(pronoun)

singular of yuṣmad

yuṣmad - you (singular/plural)

Note: Enclitic pronoun, here functioning as dative 'to you'.

मया (mayā) - by the narrator (Vaiśaṃpāyana) (by me)

(pronoun)

Instrumental, singular of asmad

asmad - I, we

Note: Agent in passive construction.

अनघ (anagha) - addressing the listener (Janamejaya or Dhṛtarāṣṭra) as 'O sinless one' (O sinless one)

(adjective)

Vocative, masculine, singular of anagha

anagha - sinless, faultless, pure

Negation of agha (sin, fault) by 'an-' prefix

Compound type : nañ-tatpuruṣa (an+agha)

• an – not, without
  prefix/indeclinable
  negative prefix
• agha – evil, sin, fault, misery
  noun (neuter)

Note: Address to the listener.