महाभारतः mahābhārataḥ - book-5, chapter-138, verse-10

पितृपक्षे हि ते पार्था मातृपक्षे च वृष्णयः ।
द्वौ पक्षावभिजानीहि त्वमेतौ पुरुषर्षभ ॥१०॥

10. pitṛpakṣe hi te pārthā mātṛpakṣe ca vṛṣṇayaḥ ,
dvau pakṣāvabhijānīhi tvametau puruṣarṣabha.

10. pitṛpakṣe hi te pārthāḥ mātṛpakṣe ca vṛṣṇayaḥ
dvau pakṣau abhijānīhi tvam etau puruṣarṣabha

10. puruṣarṣabha te pitṛpakṣe hi pārthāḥ mātṛpakṣe
ca vṛṣṇayaḥ tvam etau dvau pakṣau abhijānīhi

10. Indeed, on your paternal side, O Karna, are your Pārthas (the Pāṇḍavas), and on your maternal side are the Vṛṣṇis. O best among men (puruṣarṣabha), you must recognize these two lineages (pakṣa) as your own.

Words meanings summery:

• पितृपक्षे (pitṛpakṣe) - on the paternal side, in the paternal lineage

• हि (hi) - indeed, for

• ते (te) - your

• पार्थाः (pārthāḥ) - the sons of Pṛthā (the Pāṇḍavas)

• मातृपक्षे (mātṛpakṣe) - on the maternal side, in the maternal lineage

• च (ca) - and

• वृष्णयः (vṛṣṇayaḥ) - the Vṛṣṇis (clan of Kṛṣṇa)

• द्वौ (dvau) - two

• पक्षौ (pakṣau) - two sides, two lineages

• अभिजानीहि (abhijānīhi) - recognize, know well

• त्वम् (tvam) - you

• एतौ (etau) - these two

• पुरुषर्षभ (puruṣarṣabha) - O best among men

Words meanings and morphology

पितृपक्षे (pitṛpakṣe) - on the paternal side, in the paternal lineage

(noun)

Locative, masculine, singular of pitṛpakṣa

pitṛpakṣa - paternal side, father's lineage/party

Compound type : tatpuruṣa (pitṛ+pakṣa)

• pitṛ – father
  noun (masculine)
• pakṣa – side, party, wing, lineage
  noun (masculine)

हि (hi) - indeed, for

(indeclinable)

ते (te) - your

(pronoun)

Genitive, singular of tvad

tvad - you (pronoun)

पार्थाः (pārthāḥ) - the sons of Pṛthā (the Pāṇḍavas)

(proper noun)

Nominative, masculine, plural of pārtha

pārtha - son of Pṛthā (Kunti), e.g., Yudhiṣṭhira, Bhīma, Arjuna

Taddhita derivation from Pṛthā (Pṛthā + aṇ).

मातृपक्षे (mātṛpakṣe) - on the maternal side, in the maternal lineage

(noun)

Locative, masculine, singular of mātṛpakṣa

mātṛpakṣa - maternal side, mother's lineage/party

Compound type : tatpuruṣa (mātṛ+pakṣa)

• mātṛ – mother
  noun (feminine)
• pakṣa – side, party, wing, lineage
  noun (masculine)

च (ca) - and

(indeclinable)

वृष्णयः (vṛṣṇayaḥ) - the Vṛṣṇis (clan of Kṛṣṇa)

(proper noun)

Nominative, masculine, plural of vṛṣṇi

vṛṣṇi - name of a Yadava clan to which Kṛṣṇa belonged

द्वौ (dvau) - two

(numeral)

Note: Agrees with 'pakṣau'.

पक्षौ (pakṣau) - two sides, two lineages

(noun)

Accusative, masculine, dual of pakṣa

pakṣa - side, party, wing, lineage

अभिजानीहि (abhijānīhi) - recognize, know well

(verb)

2nd person , singular, active, imperative (loṭ) of jñā

root of 9th class (jānīhi is imperative form with prefix abhi)

Prefix: abhi

Root: jñā (class 9)

त्वम् (tvam) - you

(pronoun)

Nominative, singular of tvad

tvad - you (pronoun)

एतौ (etau) - these two

(pronoun)

Accusative, masculine, dual of etad

etad - this (demonstrative pronoun)

Note: Agrees with 'pakṣau'.

पुरुषर्षभ (puruṣarṣabha) - O best among men

(noun)

Vocative, masculine, singular of puruṣarṣabha

puruṣarṣabha - bull among men, best among men, excellent man

Compound type : tatpuruṣa (puruṣa+ṛṣabha)

• puruṣa – man, male, person (puruṣa)
  noun (masculine)
• ṛṣabha – bull, best, excellent, chief
  noun (masculine)

Note: Addressing Karna.