महाभारतः mahābhārataḥ - book-1, chapter-99, verse-39

संवत्सरं यथान्यायं ततः शुद्धे भविष्यतः ।
न हि मामव्रतोपेता उपेयात्काचिदङ्गना ॥३९॥

39. saṁvatsaraṁ yathānyāyaṁ tataḥ śuddhe bhaviṣyataḥ ,
na hi māmavratopetā upeyātkācidaṅganā.

39. saṃvatsaram yathānyāyam tataḥ śuddhe bhaviṣyataḥ
| na hi mām avratopetā upeyāt kācid aṅganā

39. They (the two goddesses) should perform it appropriately for a year; thereafter, they will become purified. Indeed, no woman who has not observed a vow (vrata) should ever approach me.

Words meanings summery:

• संवत्सरम् (saṁvatsaram) - for a year, during a year

• यथान्यायम् (yathānyāyam) - appropriately, justly, according to custom

• ततः (tataḥ) - thereafter, then, from that

• शुद्धे (śuddhe) - purified, pure, clean

• भविष्यतः (bhaviṣyataḥ) - they two will be, will become

• न (na) - not, no

• हि (hi) - indeed, for, because

• माम् (mām) - me

• अव्रतोपेता (avratopetā) - without a vow, not having observed a vow

• उपेयात् (upeyāt) - should approach, may approach

• काचिद् (kācid) - any (woman)

• अङ्गना (aṅganā) - woman, lady

Words meanings and morphology

संवत्सरम् (saṁvatsaram) - for a year, during a year

(noun)

Accusative, masculine, singular of saṃvatsara

saṁvatsara - year

Note: Used adverbially to indicate duration.

यथान्यायम् (yathānyāyam) - appropriately, justly, according to custom

(indeclinable)

Compound type : avyayībhāva (yathā+nyāya)

• yathā – as, just as, in what manner
  indeclinable
• nyāya – justice, rule, method, propriety
  noun (masculine)

ततः (tataḥ) - thereafter, then, from that

(indeclinable)

शुद्धे (śuddhe) - purified, pure, clean

(adjective)

Nominative, feminine, dual of śuddha

śuddha - pure, clean, holy, purified

Past Passive Participle

derived from root śudh (to be pure)

Root: śudh (class 4)

भविष्यतः (bhaviṣyataḥ) - they two will be, will become

(verb)

3rd person , dual, active, future (ḷr̥ṭ) of bhū

Root: bhū (class 1)

न (na) - not, no

(indeclinable)

हि (hi) - indeed, for, because

(indeclinable)

माम् (mām) - me

(pronoun)

Accusative, singular of asmad

asmad - I, me

अव्रतोपेता (avratopetā) - without a vow, not having observed a vow

(adjective)

Nominative, feminine, singular of avratopeta

avratopeta - one who has not taken or completed a vow; devoid of vow

Compound type : bahuvrihi (a+vrata+upeta)

• a – not, non-, un-
  indeclinable
• vrata – vow, sacred observance, religious duty
  noun (neuter)
• upeta – endowed with, possessed of, approached
  adjective (feminine)
  Past Passive Participle
  from upa-i (to go near, to approach)
  Prefix: upa
  Root: i (class 2)

उपेयात् (upeyāt) - should approach, may approach

(verb)

3rd person , singular, active, optative (vidhiliṅ) of i

Root: i (class 2)

Note: With upasarga upa, meaning 'to approach'.

काचिद् (kācid) - any (woman)

(pronoun)

Nominative, feminine, singular of kaścid

kaścid - someone, anyone, a certain one

अङ्गना (aṅganā) - woman, lady

(noun)

Nominative, feminine, singular of aṅganā

aṅganā - woman, lady