महाभारतः mahābhārataḥ - book-3, chapter-120, verse-28

प्रतिप्रयान्त्वद्य दशार्हवीरा दृढोऽस्मि नाथैर्नरलोकनाथैः ।
धर्मेऽप्रमादं कुरुताप्रमेया द्रष्टास्मि भूयः सुखिनः समेतान् ॥२८॥

28. pratiprayāntvadya daśārhavīrā; dṛḍho'smi nāthairnaralokanāthaiḥ ,
dharme'pramādaṁ kurutāprameyā; draṣṭāsmi bhūyaḥ sukhinaḥ sametān.

28. pratiprayāntu adya daśārhavīrāḥ
dṛḍhaḥ asmi nāthaiḥ naralokanāthaiḥ
dharme apramādam kuruta aprameyāḥ
draṣṭā asmi bhūyaḥ sukhinaḥ sametān

28. O heroes of Daśārha, let them return today. I am steadfast, supported by the protectors, the lords of the human world. O immeasurable ones, practice diligence in your natural law (dharma). I shall see you all reunited and happy again.

Words meanings summery:

• प्रतिप्रयान्तु (pratiprayāntu) - let them return, let them go back

• अद्य (adya) - today, now

• दशार्हवीराः (daśārhavīrāḥ) - O heroes of Daśārha, O warriors of the Daśārha clan

• दृढः (dṛḍhaḥ) - firm, strong, steadfast

• अस्मि (asmi) - I am

• नाथैः (nāthaiḥ) - by the protectors, with the lords

• नरलोकनाथैः (naralokanāthaiḥ) - by the lords of the human world

• धर्मे (dharme) - in natural law (dharma), in righteousness, in duty

• अप्रमादम् (apramādam) - diligence, vigilance, carefulness, not negligence

• कुरुत (kuruta) - you (plural) should do, practice

• अप्रमेयाः (aprameyāḥ) - O immeasurable ones, O those whose strength is boundless

• द्रष्टा (draṣṭā) - I shall see (as part of future tense periphrastic construction with 'asmi') (one who will see, I shall see)

• अस्मि (asmi) - I am

• भूयः (bhūyaḥ) - again, further, repeatedly

• सुखिनः (sukhinaḥ) - happy ones, joyful ones

• समेतान् (sametān) - reunited, assembled, gathered

Words meanings and morphology

प्रतिप्रयान्तु (pratiprayāntu) - let them return, let them go back

(verb)

3rd person , plural, active, imperative (loṭ) of pratiprayā

Imperative

3rd person plural imperative active (parasmaipada) of verb `pratiprayā`

Prefixes: prati+pra

Root: yā (class 2)

अद्य (adya) - today, now

(indeclinable)

दशार्हवीराः (daśārhavīrāḥ) - O heroes of Daśārha, O warriors of the Daśārha clan

(noun)

Vocative, masculine, plural of daśārhavīra

daśārhavīra - hero/warrior of Daśārha

Compound type : tatpurusha (daśārha+vīra)

• daśārha – name of a Yadava clan/country
  proper noun (masculine)
• vīra – hero, warrior, brave man
  noun (masculine)

दृढः (dṛḍhaḥ) - firm, strong, steadfast

(adjective)

Nominative, masculine, singular of dṛḍha

dṛḍha - firm, strong, steady, steadfast, resolute

Past Passive Participle

From root dṛh (to be firm) + -ta suffix

Root: dṛh (class 1)

Note: Agreement with implied 'I' (aham).

अस्मि (asmi) - I am

(verb)

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

Present tense

1st person singular present active of verb `as`

Root: as (class 2)

नाथैः (nāthaiḥ) - by the protectors, with the lords

(noun)

Instrumental, masculine, plural of nātha

nātha - lord, protector, master, refuge

नरलोकनाथैः (naralokanāthaiḥ) - by the lords of the human world

(noun)

Instrumental, masculine, plural of naralokanātha

naralokanātha - lord of the human world

Compound type : tatpurusha (naraloka+nātha)

• naraloka – the human world, realm of humans
  compound (masculine)
• nātha – lord, protector, master
  noun (masculine)

Note: Apposition to nāthaiḥ.

धर्मे (dharme) - in natural law (dharma), in righteousness, in duty

(noun)

Locative, masculine, singular of dharma

dharma - natural law, constitution, intrinsic nature, righteousness, duty, virtue

Root: dhṛ (class 1)

अप्रमादम् (apramādam) - diligence, vigilance, carefulness, not negligence

(noun)

Accusative, masculine, singular of apramāda

apramāda - carefulness, vigilance, diligence, absence of error/negligence

Compound type : nañ-tatpuruṣa (a+pramāda)

• a – not, non-
  indeclinable
• pramāda – negligence, inadvertence, error, carelessness
  noun (masculine)
  Derived from pra-mad (to be negligent)
  Prefix: pra
  Root: mad (class 4)

Note: Object of kuruta.

कुरुत (kuruta) - you (plural) should do, practice

(verb)

2nd person , plural, active, imperative (loṭ) of kṛ

Imperative

2nd person plural imperative active of verb `kṛ`

Root: kṛ (class 8)

अप्रमेयाः (aprameyāḥ) - O immeasurable ones, O those whose strength is boundless

(adjective)

Vocative, masculine, plural of aprameya

aprameya - immeasurable, incomprehensible, infinite, boundless

Derived from 'a' (not) + 'prameya' (measurable, knowable). Gerundive (kṛtya) of pra-mā.

Compound type : nañ-tatpuruṣa (a+prameya)

• a – not, non-
  indeclinable
• prameya – measurable, knowable, object of proof
  adjective
  Gerundive/kṛtya
  From pra-mā (to measure, to know)
  Prefix: pra
  Root: mā (class 3)

Note: Adjective used substantively in vocative.

द्रष्टा (draṣṭā) - I shall see (as part of future tense periphrastic construction with 'asmi') (one who will see, I shall see)

(noun)

Nominative, masculine, singular of draṣṭṛ

draṣṭṛ - seer, observer, one who will see

Agent noun / Future Participle

Agent noun from root dṛś (to see), or future participle formation. Used here for periphrastic future.

Root: dṛś (class 1)

Note: Used with `asmi` to form the periphrastic future 'I shall see'.

अस्मि (asmi) - I am

(verb)

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

Present tense

1st person singular present active of verb `as`

Root: as (class 2)

Note: Forms periphrastic future with `draṣṭā`.

भूयः (bhūyaḥ) - again, further, repeatedly

(indeclinable)

सुखिनः (sukhinaḥ) - happy ones, joyful ones

(adjective)

Accusative, masculine, plural of sukhin

sukhin - happy, joyful, possessing happiness

Possessive adjective derived from `sukha` + `ini` suffix.

Note: Qualifies `sametān`.

समेतान् (sametān) - reunited, assembled, gathered

(adjective)

Accusative, masculine, plural of sameta

sameta - assembled, met, joined, united, reunited

Past Passive Participle

From `sam` + `i` (to go) + `kṛt` suffix.

Prefix: sam

Root: i (class 2)

Note: Used as an adjective here.