महाभारतः mahābhārataḥ - book-13, chapter-152, verse-7

क्षत्रधर्मरतः पार्थ पितॄन्देवांश्च तर्पय ।
श्रेयसा योक्ष्यसे चैव व्येतु ते मानसो ज्वरः ॥७॥

7. kṣatradharmarataḥ pārtha pitṝndevāṁśca tarpaya ,
śreyasā yokṣyase caiva vyetu te mānaso jvaraḥ.

7. kṣatradharmarataḥ pārtha pitṝn devān ca tarpaya
śreyasā yokṣyase ca eva vyetu te mānasaḥ jvaraḥ

7. pārtha kṣatradharmarataḥ pitṝn devān ca tarpaya
ca eva śreyasā yokṣyase te mānasaḥ jvaraḥ vyetu

7. O Pārtha, adhere to the intrinsic nature (dharma) of a warrior, and satisfy the ancestors and the gods. You will achieve ultimate welfare, and let your mental anguish (mānaso jvara) subside.

Words meanings summery:

• क्षत्रधर्मरतः (kṣatradharmarataḥ) - adhering to the intrinsic nature (dharma) of a warrior (devoted to the duties of a kṣatriya)

• पार्थ (pārtha) - O Pārtha (Yudhiṣṭhira) (O son of Pṛthā (epithet of Yudhiṣṭhira and other Pāṇḍavas))

• पितॄन् (pitṝn) - ancestors (ancestors, forefathers)

• देवान् (devān) - gods (gods, deities)

• च (ca) - and (and, also)

• तर्पय (tarpaya) - satisfy (satisfy, gratify, refresh)

• श्रेयसा (śreyasā) - by ultimate welfare (by supreme good, by welfare, by virtue)

• योक्ष्यसे (yokṣyase) - you will achieve (ultimate welfare) (you will attain, you will be united with, you will obtain)

• च (ca) - and (and, also)

• एव (eva) - indeed, certainly (indeed, just, only)

• व्येतु (vyetu) - let it depart (let it depart, let it vanish)

• ते (te) - your (your, to you)

• मानसः (mānasaḥ) - mental (mental, of the mind)

• ज्वरः (jvaraḥ) - anguish, distress (fever, anguish, suffering)

Words meanings and morphology

क्षत्रधर्मरतः (kṣatradharmarataḥ) - adhering to the intrinsic nature (dharma) of a warrior (devoted to the duties of a kṣatriya)

(adjective)

Nominative, masculine, singular of kṣatradharmarata

kṣatradharmarata - devoted to the duty/nature of a kṣatriya

Compound type : tatpuruṣa (kṣatradharma+rata)

• kṣatradharma – the duty or intrinsic nature (dharma) of a kṣatriya (warrior)
  noun (masculine)
• rata – devoted, attached, engaged in
  adjective (masculine)
  Past Passive Participle
  From root 'ram' (to delight, be pleased), here meaning devoted to.
  Root: ram (class 1)

Note: Vocative or nominative, here used adjectivally for Pārtha (Yudhiṣṭhira).

पार्थ (pārtha) - O Pārtha (Yudhiṣṭhira) (O son of Pṛthā (epithet of Yudhiṣṭhira and other Pāṇḍavas))

(proper noun)

Vocative, masculine, singular of pārtha

pārtha - son of Pṛthā (Kuntī), epithet for Yudhiṣṭhira, Bhīma, Arjuna

Patronymic from Pṛthā.

Note: Address to Yudhiṣṭhira.

पितॄन् (pitṝn) - ancestors (ancestors, forefathers)

(noun)

Accusative, masculine, plural of pitṛ

pitṛ - father, ancestor, forefathers (in plural)

Note: Object of 'tarpaya'.

देवान् (devān) - gods (gods, deities)

(noun)

Accusative, masculine, plural of deva

deva - god, deity, divine being

Root: div (class 4)

Note: Object of 'tarpaya'.

च (ca) - and (and, also)

(indeclinable)

Note: Conjunction.

तर्पय (tarpaya) - satisfy (satisfy, gratify, refresh)

(verb)

2nd person , singular, active, imperative (Lot) of tṛp

Imperative Active

Causative stem of root tṛp, 2nd person singular imperative active.

Root: tṛp (class 4)

Note: Second person singular imperative, active voice.

श्रेयसा (śreyasā) - by ultimate welfare (by supreme good, by welfare, by virtue)

(noun)

Instrumental, neuter, singular of śreyas

śreyas - supreme good, welfare, prosperity, virtue

Note: Used instrumentally with 'yokṣyase' meaning 'you will be joined with' or 'you will attain'.

योक्ष्यसे (yokṣyase) - you will achieve (ultimate welfare) (you will attain, you will be united with, you will obtain)

(verb)

2nd person , singular, middle, future (Lṛṭ) of yuj

Future Middle

Second person singular future, middle voice, from root yuj.

Root: yuj (class 7)

च (ca) - and (and, also)

(indeclinable)

Note: Conjunction.

एव (eva) - indeed, certainly (indeed, just, only)

(indeclinable)

Note: Emphatic particle.

व्येतु (vyetu) - let it depart (let it depart, let it vanish)

(verb)

3rd person , singular, active, imperative (Lot) of ī

Imperative Active

From root 'ī' (to go) with prefix vi- and a-.

Prefixes: vi+a

Root: ī (class 2)

Note: Third person singular imperative, active voice.

ते (te) - your (your, to you)

(pronoun)

Genitive, singular of yuṣmad

yuṣmad - you

Note: Enclitic pronoun, genitive singular (your).

मानसः (mānasaḥ) - mental (mental, of the mind)

(adjective)

Nominative, masculine, singular of mānasa

mānasa - mental, of the mind, spiritual

Note: Adjective modifying 'jvaraḥ'.

ज्वरः (jvaraḥ) - anguish, distress (fever, anguish, suffering)

(noun)

Nominative, masculine, singular of jvara

jvara - fever, burning, anguish, distress, grief

Root: jvar (class 1)

Note: Subject of 'vyetu'. Together, 'mānaso jvara' means 'mental anguish'.