महाभारतः mahābhārataḥ - book-2, chapter-52, verse-4

तं वै राजा सत्यधृतिर्महात्मा अजातशत्रुर्विदुरं यथावत् ।
पूजापूर्वं प्रतिगृह्याजमीढस्ततोऽपृच्छद्धृतराष्ट्रं सपुत्रम् ॥४॥

4. taṁ vai rājā satyadhṛtirmahātmā; ajātaśatrurviduraṁ yathāvat ,
pūjāpūrvaṁ pratigṛhyājamīḍha;stato'pṛcchaddhṛtarāṣṭraṁ saputram.

4. tam vai rājā satyadhṛtiḥ mahātmā
ajātaśatruḥ viduram yathāvat
pūjā-pūrvam pratigṛhya ājāmīḍhaḥ
tataḥ apṛcchat dhṛtarāṣṭram saputram

4. King Yudhiṣṭhira, who was firm in truth, great-souled (mahātmā), and without enemies, the scion of Ajāmīḍha, duly received Vidura with proper honors. Thereafter, he inquired about Dhṛtarāṣṭra and his sons.

Words meanings summery:

• तम् (tam) - him (Vidura) (him, that)

• वै (vai) - indeed, certainly, surely

• राजा (rājā) - King Yudhiṣṭhira (king)

• सत्यधृतिः (satyadhṛtiḥ) - Yudhiṣṭhira, who is firm in truth (firm in truth, holding to truth)

• महात्मा (mahātmā) - Yudhiṣṭhira, who is great-souled (great-souled, noble-minded)

• अजातशत्रुः (ajātaśatruḥ) - Yudhiṣṭhira, who has no enemies (one who has no enemies, whose enemies are not born)

• विदुरम् (viduram) - Vidura

• यथावत् (yathāvat) - properly, duly, according to rule

• पूजापूर्वम् (pūjāpūrvam) - preceded by worship/honor

• प्रतिगृह्य (pratigṛhya) - having received, having accepted

• आजामीढः (ājāmīḍhaḥ) - Yudhiṣṭhira, the scion of Ajāmīḍha (scion of Ajāmīḍha)

• ततः (tataḥ) - then, thereafter, from that

• अपृच्छत् (apṛcchat) - he asked, inquired

• धृतराष्ट्रम् (dhṛtarāṣṭram) - Dhṛtarāṣṭra

• सपुत्रम् (saputram) - with his sons, accompanied by sons

Words meanings and morphology

तम् (tam) - him (Vidura) (him, that)

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

वै (vai) - indeed, certainly, surely

(indeclinable)

राजा (rājā) - King Yudhiṣṭhira (king)

(noun)

Nominative, masculine, singular of rājan

rājan - king, ruler

Root: rāj (class 1)

सत्यधृतिः (satyadhṛtiḥ) - Yudhiṣṭhira, who is firm in truth (firm in truth, holding to truth)

(adjective)

Nominative, masculine, singular of satyadhṛti

satyadhṛti - firm in truth, true to one's word

Compound type : bahuvrīhi (satya+dhṛti)

• satya – truth, true
  noun (neuter)
  Root: as (class 2)
• dhṛti – firmness, constancy, resolve
  noun (feminine)
  from root dhṛ
  Root: dhṛ (class 1)

महात्मा (mahātmā) - Yudhiṣṭhira, who is great-souled (great-souled, noble-minded)

(noun)

Nominative, masculine, singular of mahātman

mahātman - great-souled, noble, eminent; a great person

Compound type : bahuvrīhi (mahant+ātman)

• mahant – great, large
  adjective (masculine)
• ātman – self, soul, spirit
  noun (masculine)
  Root: an (class 2)

अजातशत्रुः (ajātaśatruḥ) - Yudhiṣṭhira, who has no enemies (one who has no enemies, whose enemies are not born)

(adjective)

Nominative, masculine, singular of ajātaśatru

ajātaśatru - one whose enemies are unborn; having no enemies

Compound type : bahuvrīhi (a+jāta+śatru)

• a – not, un-
  indeclinable
  privative prefix
• jāta – born, produced
  adjective (masculine)
  Past Passive Participle
  from root jan
  Root: jan (class 4)
• śatru – enemy
  noun (masculine)

विदुरम् (viduram) - Vidura

(proper noun)

Accusative, masculine, singular of vidura

vidura - Vidura (name of a wise character in Mahābhārata)

यथावत् (yathāvat) - properly, duly, according to rule

(indeclinable)

पूजापूर्वम् (pūjāpūrvam) - preceded by worship/honor

(adjective)

Accusative, neuter, singular of pūjāpūrva

pūjāpūrva - preceded by homage or worship

Compound type : tatpuruṣa (pūjā+pūrva)

• pūjā – worship, honor, respect
  noun (feminine)
  Root: pūj (class 10)
• pūrva – preceded by, prior, former
  adjective (masculine)

Note: Functions adverbially here, qualifying the act of receiving.

प्रतिगृह्य (pratigṛhya) - having received, having accepted

(indeclinable)

absolutive

root grah with prefix prati, -ya suffix

Prefix: prati

Root: grah (class 9)

आजामीढः (ājāmīḍhaḥ) - Yudhiṣṭhira, the scion of Ajāmīḍha (scion of Ajāmīḍha)

(proper noun)

Nominative, masculine, singular of ājāmīḍha

ājāmīḍha - descendant of Ajāmīḍha (a patronymic, here for Yudhiṣṭhira)

from Ajāmīḍha with a patronymic suffix

ततः (tataḥ) - then, thereafter, from that

(indeclinable)

अपृच्छत् (apṛcchat) - he asked, inquired

(verb)

3rd person , singular, active, past imperfect (laṅ) of pṛcch

imperfect third person singular active voice

from root prach (class 6)

Root: prach (class 6)

धृतराष्ट्रम् (dhṛtarāṣṭram) - Dhṛtarāṣṭra

(proper noun)

Accusative, masculine, singular of dhṛtarāṣṭra

dhṛtarāṣṭra - Dhṛtarāṣṭra (name of the blind king, father of the Kauravas)

Compound type : bahuvrīhi (dhṛta+rāṣṭra)

• dhṛta – held, supported
  adjective (masculine)
  Past Passive Participle
  from root dhṛ
  Root: dhṛ (class 1)
• rāṣṭra – kingdom, realm
  noun (neuter)
  Root: rāj (class 1)

सपुत्रम् (saputram) - with his sons, accompanied by sons

(adjective)

Accusative, masculine, singular of saputra

saputra - with sons, accompanied by children

Compound type : bahuvrīhi (sa+putra)

• sa – with, accompanied by
  indeclinable
  prefix meaning 'with'
• putra – son
  noun (masculine)

Note: Qualifies Dhṛtarāṣṭra.