महाभारतः mahābhārataḥ - book-1, chapter-135, verse-7

उवाच तं सत्यधृतिः कुन्तीपुत्रो युधिष्ठिरः ।
अभिजानामि सौम्य त्वां सुहृदं विदुरस्य वै ॥७॥

7. uvāca taṁ satyadhṛtiḥ kuntīputro yudhiṣṭhiraḥ ,
abhijānāmi saumya tvāṁ suhṛdaṁ vidurasya vai.

7. uvāca tam satyadhṛtiḥ kuntīputraḥ yudhiṣṭhiraḥ
abhijānāmi saumya tvām suhṛdam vidurasya vai

7. Kuntī’s son Yudhiṣṭhira, firm in his resolve, said to him: "O gentle one, I recognize you as Vidura's friend."

Words meanings summery:

• उवाच (uvāca) - he said, he spoke

• तम् (tam) - to him, him

• सत्यधृतिः (satyadhṛtiḥ) - Refers to Yudhiṣṭhira (one whose resolve is truth, firm in truth)

• कुन्तीपुत्रः (kuntīputraḥ) - Refers to Yudhiṣṭhira (son of Kuntī)

• युधिष्ठिरः (yudhiṣṭhiraḥ) - Yudhiṣṭhira

• अभिजानामि (abhijānāmi) - I know, I recognize

• सौम्य (saumya) - Addressing the messenger (O gentle one, O benevolent one)

• त्वाम् (tvām) - you (accusative)

• सुहृदम् (suhṛdam) - a friend

• विदुरस्य (vidurasya) - of Vidura

• वै (vai) - An emphatic particle (indeed, certainly)

Words meanings and morphology

उवाच (uvāca) - he said, he spoke

(verb)

3rd person , singular, active, perfect (lit) of vac

Root: vac (class 2)

तम् (tam) - to him, him

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

सत्यधृतिः (satyadhṛtiḥ) - Refers to Yudhiṣṭhira (one whose resolve is truth, firm in truth)

(adjective)

Nominative, masculine, singular of satyadhṛti

satyadhṛti - firm in truth, resolute in truth

Compound type : bahuvrīhi (satya+dhṛti)

• satya – truth, true, real
  noun (neuter)
• dhṛti – firmness, resolve, steadfastness, courage
  noun (feminine)

कुन्तीपुत्रः (kuntīputraḥ) - Refers to Yudhiṣṭhira (son of Kuntī)

(proper noun)

Nominative, masculine, singular of kuntīputra

kuntīputra - son of Kuntī (e.g., Yudhiṣṭhira, Bhīma, Arjuna)

Compound type : tatpuruṣa (kuntī+putra)

• kuntī – Kuntī (mother of the Pāṇḍavas)
  proper noun (feminine)
• putra – son, child
  noun (masculine)

युधिष्ठिरः (yudhiṣṭhiraḥ) - Yudhiṣṭhira

(proper noun)

Nominative, masculine, singular of yudhiṣṭhira

yudhiṣṭhira - Yudhiṣṭhira (proper name, eldest Pāṇḍava)

अभिजानामि (abhijānāmi) - I know, I recognize

(verb)

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

Prefix: abhi

Root: jñā (class 9)

सौम्य (saumya) - Addressing the messenger (O gentle one, O benevolent one)

(adjective)

Vocative, masculine, singular of saumya

saumya - gentle, benevolent, pleasing; descendant of Soma

त्वाम् (tvām) - you (accusative)

(pronoun)

Accusative, singular of yuṣmad

yuṣmad - you

सुहृदम् (suhṛdam) - a friend

(noun)

Accusative, masculine, singular of suhṛd

suhṛd - a good-hearted person, friend, ally

विदुरस्य (vidurasya) - of Vidura

(proper noun)

Genitive, masculine, singular of vidura

vidura - Vidura (proper name)

वै (vai) - An emphatic particle (indeed, certainly)

(indeclinable)