महाभारतः mahābhārataḥ - book-1, chapter-100, verse-2

कौसल्ये देवरस्तेऽस्ति सोऽद्य त्वानुप्रवेक्ष्यति ।
अप्रमत्ता प्रतीक्षैनं निशीथे आगमिष्यति ॥२॥

2. kausalye devaraste'sti so'dya tvānupravekṣyati ,
apramattā pratīkṣainaṁ niśīthe āgamiṣyati.

2. kausalye devaraḥ te asti saḥ adya tvā anupravekṣyati
apramattā pratīkṣa enam niśīthe āgamiṣyati

2. O Kausalya, your brother-in-law is here; he will approach you today. Be attentive and wait for him; he will arrive in the middle of the night.

Words meanings summery:

• कौसल्ये (kausalye) - O Ambika (who is referred to as Kaushalya) (O Kausalya, O daughter of Kosala)

• देवरः (devaraḥ) - brother-in-law, referring to Vyasa in the context of niyoga (brother-in-law (husband's brother))

• ते (te) - your (referring to Kausalya/Ambika) (your, to you)

• अस्ति (asti) - is present (is, exists)

• सः (saḥ) - he (referring to the brother-in-law, Vyasa) (he, that)

• अद्य (adya) - today (today, now)

• त्वा (tvā) - you (accusative, referring to Kausalya/Ambika) (you)

• अनुप्रवेक्ष्यति (anupravekṣyati) - will approach (you) (will enter, will approach)

• अप्रमत्ता (apramattā) - (you, Kausalya/Ambika) be attentive (attentive, heedful, not careless)

• प्रतीक्ष (pratīkṣa) - wait for (him) (wait for, expect)

• एनम् (enam) - him (the brother-in-law, Vyasa) (him, this one)

• निशीथे (niśīthe) - in the middle of the night (in the middle of the night, at midnight)

• आगमिष्यति (āgamiṣyati) - will arrive (will come, will arrive)

Words meanings and morphology

कौसल्ये (kausalye) - O Ambika (who is referred to as Kaushalya) (O Kausalya, O daughter of Kosala)

(proper noun)

Vocative, feminine, singular of kausalya

kausalya - a princess of Kosala, daughter of the king of Kosala

देवरः (devaraḥ) - brother-in-law, referring to Vyasa in the context of niyoga (brother-in-law (husband's brother))

(noun)

Nominative, masculine, singular of devara

devara - husband's brother, brother-in-law

ते (te) - your (referring to Kausalya/Ambika) (your, to you)

(pronoun)

Genitive, singular of tvad

tvad - you

Note: Can also be dative singular. Context suggests genitive.

अस्ति (asti) - is present (is, exists)

(verb)

3rd person , singular, active, present (laṭ) of as

Root: as (class 2)

सः (saḥ) - he (referring to the brother-in-law, Vyasa) (he, that)

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

अद्य (adya) - today (today, now)

(indeclinable)

त्वा (tvā) - you (accusative, referring to Kausalya/Ambika) (you)

(pronoun)

Accusative, singular of tvad

tvad - you

अनुप्रवेक्ष्यति (anupravekṣyati) - will approach (you) (will enter, will approach)

(verb)

3rd person , singular, active, future (lṛṭ) of anupraviś

Future tense of anu-pra-viś

Prefixes: anu+pra

Root: viś (class 6)

अप्रमत्ता (apramattā) - (you, Kausalya/Ambika) be attentive (attentive, heedful, not careless)

(adjective)

Nominative, feminine, singular of apramatta

apramatta - not careless, attentive, vigilant

Past Passive Participle

Formed from 'a' (negation) + 'pra-mad' (to be careless, intoxicated)

Prefixes: a+pra

Root: mad (class 4)

Note: A participle acting as an adjective.

प्रतीक्ष (pratīkṣa) - wait for (him) (wait for, expect)

(verb)

2nd person , singular, active, imperative (loṭ) of pratīkṣ

Imperative 2nd person singular of pra-īkṣ

Prefix: prati

Root: īkṣ (class 1)

एनम् (enam) - him (the brother-in-law, Vyasa) (him, this one)

(pronoun)

Accusative, masculine, singular of enam

enam - him, this (masculine accusative singular)

निशीथे (niśīthe) - in the middle of the night (in the middle of the night, at midnight)

(noun)

Locative, masculine, singular of niśītha

niśītha - midnight, middle of the night

आगमिष्यति (āgamiṣyati) - will arrive (will come, will arrive)

(verb)

3rd person , singular, active, future (lṛṭ) of āgam

Future tense of ā-gam

Prefix: ā

Root: gam (class 1)