महाभारतः mahābhārataḥ - book-13, chapter-55, verse-15

एतां बुद्धिं समास्थाय दिवसानेकविंशतिम् ।
सुप्तोऽस्मि यदि मां कश्चिद्बोधयेदिति पार्थिव ॥१५॥

15. etāṁ buddhiṁ samāsthāya divasānekaviṁśatim ,
supto'smi yadi māṁ kaścidbodhayediti pārthiva.

15. etām buddhim samāsthāya divasān ekaviṃśatim
suptaḥ asmi yadi mām kaścit bodhayet iti pārthiva

15. O king, having resolved upon this intention, I slept for twenty-one days, thinking, 'If only someone would awaken me!'

Words meanings summery:

• एताम् (etām) - this

• बुद्धिम् (buddhim) - intellect, understanding, intention, resolve

• समास्थाय (samāsthāya) - having adopted, having resolved, having taken up

• दिवसान् (divasān) - days

• एकविंशतिम् (ekaviṁśatim) - twenty-one

• सुप्तः (suptaḥ) - asleep, having slept

• अस्मि (asmi) - I am

• यदि (yadi) - if

• माम् (mām) - me

• कश्चित् (kaścit) - someone, anyone

• बोधयेत् (bodhayet) - should awaken, would awaken

• इति (iti) - Marks the end of a direct quote. (thus, in this manner)

• पार्थिव (pārthiva) - O king, O ruler of the earth

Words meanings and morphology

एताम् (etām) - this

(pronoun)

Accusative, feminine, singular of etad

etad - this

बुद्धिम् (buddhim) - intellect, understanding, intention, resolve

(noun)

Accusative, feminine, singular of buddhi

buddhi - intellect, understanding, intention

From root budh (to know, perceive).

Root: budh (class 1)

समास्थाय (samāsthāya) - having adopted, having resolved, having taken up

(indeclinable)

Absolutive (gerund)

Formed from root sthā (to stand) with prefixes sam and ā, followed by the suffix -ya for absolutive.

Prefixes: sam+ā

Root: sthā (class 1)

दिवसान् (divasān) - days

(noun)

Accusative, masculine, plural of divasa

divasa - day

एकविंशतिम् (ekaviṁśatim) - twenty-one

(noun)

Accusative, feminine, singular of ekaviṃśati

ekaviṁśati - twenty-one

Compound type : dvandva (eka+viṃśati)

• eka – one
  numeral (masculine)
• viṃśati – twenty
  noun (feminine)

सुप्तः (suptaḥ) - asleep, having slept

(adjective)

Nominative, masculine, singular of supta

supta - asleep, slept

Past Passive Participle

From root svap (to sleep) with suffix -ta, with change of 'v' to 'u'.

Root: svap (class 2)

अस्मि (asmi) - I am

(verb)

1st person , singular, active, present (laṭ) of as

Present Tense

Present (Laṭ) 1st person singular, active voice.

Root: as (class 2)

यदि (yadi) - if

(indeclinable)

माम् (mām) - me

(pronoun)

Accusative, singular of asmad

asmad - I, me

कश्चित् (kaścit) - someone, anyone

(pronoun)

Nominative, masculine, singular of kaścit

kaścit - someone, anyone

Combination of interrogative pronoun kim + indefinite particle cit.

बोधयेत् (bodhayet) - should awaken, would awaken

(verb)

3rd person , singular, active, optative (liṅ) of budh

Optative (causative)

Causative optative (Liṅ) 3rd person singular, active voice.

Root: budh (class 1)

इति (iti) - Marks the end of a direct quote. (thus, in this manner)

(indeclinable)

पार्थिव (pārthiva) - O king, O ruler of the earth

(noun)

Vocative, masculine, singular of pārthiva

pārthiva - pertaining to the earth, ruler of the earth, king

Derived from pṛthivī (earth).