महाभारतः mahābhārataḥ - book-8, chapter-43, verse-40

एष त्वां प्रेक्षते कर्णः सकटाक्षो विशां पते ।
उत्तमं यत्नमास्थाय ध्रुवमेष्यति संयुगे ॥४०॥

40. eṣa tvāṁ prekṣate karṇaḥ sakaṭākṣo viśāṁ pate ,
uttamaṁ yatnamāsthāya dhruvameṣyati saṁyuge.

40. eṣaḥ tvām prekṣate karṇaḥ sa-kaṭākṣaḥ viśām pate
uttamam yatnam āsthāya dhruvam eṣyati saṃyuge

40. viśām pate,
eṣaḥ karṇaḥ sa-kaṭākṣaḥ tvām prekṣate.
uttamam yatnam āsthāya,
saṃyuge dhruvam eṣyati.

40. O ruler of the people, Karna is looking at you with a sidelong glance. Having exerted his utmost effort, he will certainly advance into battle.

Words meanings summery:

• एषः (eṣaḥ) - this one, he

• त्वाम् (tvām) - you

• प्रेक्षते (prekṣate) - looks at, gazes at, observes

• कर्णः (karṇaḥ) - Karna

• स-कटाक्षः (sa-kaṭākṣaḥ) - looking at with a side-glance (likely of challenge or determination) (with a side-glance, glancing askance, with an amorous glance)

• विशाम् (viśām) - of the people (indicating a ruler) (of people, of subjects, of the Vaishya class)

• पते (pate) - O lord, O master, O ruler

• उत्तमम् (uttamam) - excellent, supreme, best, highest

• यत्नम् (yatnam) - effort, exertion, endeavor

• आस्थाय (āsthāya) - having undertaken, having resorted to, having adopted

• ध्रुवम् (dhruvam) - certainly, surely, firmly

• एष्यति (eṣyati) - will go, will come, will approach

• संयुगे (saṁyuge) - in battle, in conflict, in combat

Words meanings and morphology

एषः (eṣaḥ) - this one, he

(pronoun)

Nominative, masculine, singular of eṣa

eṣa - this, he, she, it

त्वाम् (tvām) - you

(pronoun)

Accusative, singular of yuṣmad

yuṣmad - you (second person pronoun)

प्रेक्षते (prekṣate) - looks at, gazes at, observes

(verb)

3rd person , singular, middle, present (lat) of prekṣate

Present tense, 3rd person singular, Ātmanepada

Prefix: pra

Root: īkṣ (class 1)

कर्णः (karṇaḥ) - Karna

(proper noun)

Nominative, masculine, singular of karṇa

karṇa - Karna (name of a prominent warrior in the Mahābhārata)

स-कटाक्षः (sa-kaṭākṣaḥ) - looking at with a side-glance (likely of challenge or determination) (with a side-glance, glancing askance, with an amorous glance)

(adjective)

Nominative, masculine, singular of sakaṭākṣa

sakaṭākṣa - with a side-glance, glancing askance, with an amorous glance

Compound type : bahuvrīhi (sa+kaṭākṣa)

• sa – with, accompanied by, possessing
  indeclinable
• kaṭākṣa – side-glance, leer, amorous look
  noun (masculine)

विशाम् (viśām) - of the people (indicating a ruler) (of people, of subjects, of the Vaishya class)

(noun)

Genitive, feminine, plural of viś

viś - people, subjects, a class of people (Vaishya), community

पते (pate) - O lord, O master, O ruler

(noun)

Vocative, masculine, singular of pati

pati - lord, master, husband, ruler

उत्तमम् (uttamam) - excellent, supreme, best, highest

(adjective)

Accusative, neuter, singular of uttama

uttama - excellent, supreme, best, highest, principal

यत्नम् (yatnam) - effort, exertion, endeavor

(noun)

Accusative, masculine, singular of yatna

yatna - effort, exertion, endeavor, attempt

आस्थाय (āsthāya) - having undertaken, having resorted to, having adopted

(indeclinable)

Absolutive (Gerund)

Derived from root 'sthā' with upasarga 'ā', suffix '-ya' for absolutive.

Prefix: ā

Root: sthā (class 1)

ध्रुवम् (dhruvam) - certainly, surely, firmly

(indeclinable)

एष्यति (eṣyati) - will go, will come, will approach

(verb)

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

Future tense, 3rd person singular, Parasmaipada.

Root: i (class 2)

संयुगे (saṁyuge) - in battle, in conflict, in combat

(noun)

Locative, masculine, singular of saṃyuga

saṁyuga - battle, conflict, combat, war