महाभारतः mahābhārataḥ - book-18, chapter-2, verse-7

इदं च परितप्यामि पुनः पुनरहं सुराः ।
यन्मातुः सदृशौ पादौ तस्याहममितौजसः ॥७॥

7. idaṁ ca paritapyāmi punaḥ punarahaṁ surāḥ ,
yanmātuḥ sadṛśau pādau tasyāhamamitaujasaḥ.

7. idam ca paritapyāmi punaḥ punaḥ aham surāḥ |
yat mātuḥ sadṛśau pādau tasya aham amitaujasaḥ

7. surāḥ aham idaṃ punaḥ punaḥ paritapyāmi yat
aham tasya amitaujasaḥ mātuḥ sadṛśau pādau

7. O gods, I repeatedly grieve over this: that I failed to recognize him, the one of immense strength, whose feet resembled those of my mother.

Words meanings summery:

• इदम् (idam) - this, here

• च (ca) - and, also

• परितप्यामि (paritapyāmi) - I lament, I grieve

• पुनः (punaḥ) - again, repeatedly

• पुनः (punaḥ) - again, repeatedly

• अहम् (aham) - I

• सुराः (surāḥ) - O gods, gods

• यत् (yat) - that (conjunction), which

• मातुः (mātuḥ) - of the mother

• सदृशौ (sadṛśau) - similar, alike (dual)

• पादौ (pādau) - two feet, feet (dual)

• तस्य (tasya) - of Karna (of him, his)

• अहम् (aham) - I (the speaker, Yudhiṣṭhira) failed to recognize him (I)

• अमितौजसः (amitaujasaḥ) - of him, Karna, who possessed immense strength (of immense strength, of infinite vigor)

Words meanings and morphology

इदम् (idam) - this, here

(pronoun)

Accusative, neuter, singular of idam

idam - this, here, now, in this manner

च (ca) - and, also

(indeclinable)

परितप्यामि (paritapyāmi) - I lament, I grieve

(verb)

1st person , singular, middle, present indicative (laṭ) of tap

Root 'tap' in the 4th class (Divādi) with prefix 'pari-'; present indicative, first person singular, ātmanepada.

Prefix: pari

Root: tap (class 4)

पुनः (punaḥ) - again, repeatedly

(indeclinable)

पुनः (punaḥ) - again, repeatedly

(indeclinable)

अहम् (aham) - I

(pronoun)

Nominative, singular of asmad

asmad - I, me

सुराः (surāḥ) - O gods, gods

(noun)

Vocative, masculine, plural of sura

sura - god, deity

Note: Context suggests vocative.

यत् (yat) - that (conjunction), which

(indeclinable)

Note: Conjunction introducing a subordinate clause of cause or reason.

मातुः (mātuḥ) - of the mother

(noun)

Genitive, feminine, singular of mātṛ

mātṛ - mother

सदृशौ (sadṛśau) - similar, alike (dual)

(adjective)

Nominative, masculine, dual of sadṛśa

sadṛśa - similar, like, resembling, suitable

From 'sa' (with) + 'dṛś' (to see)

Compound type : bahuvrīhi (sa+dṛśa)

• sa – with, together with
  indeclinable
• dṛśa – seeing, sight, appearance
  noun (masculine)
  From root dṛś (to see)
  Root: dṛś (class 1)

Note: Agrees with pādau.

पादौ (pādau) - two feet, feet (dual)

(noun)

Nominative, masculine, dual of pāda

pāda - foot, leg, quarter, line of verse

तस्य (tasya) - of Karna (of him, his)

(pronoun)

Genitive, masculine, singular of tad

tad - that, this, he, she, it

Note: Refers to Karna.

अहम् (aham) - I (the speaker, Yudhiṣṭhira) failed to recognize him (I)

(pronoun)

Nominative, singular of asmad

asmad - I, me

Note: Implies 'I failed to recognize him'.

अमितौजसः (amitaujasaḥ) - of him, Karna, who possessed immense strength (of immense strength, of infinite vigor)

(adjective)

Genitive, masculine, singular of amitaujas

amitaujas - of immense power, of infinite strength

Compound of amita (immeasurable) + ojas (strength)

Compound type : bahuvrīhi (amita+ojas)

• amita – immeasurable, infinite, boundless
  adjective
  Past Passive Participle
  From root mā (to measure) with prefix a- (negative)
  Prefix: a
  Root: mā (class 3)
• ojas – strength, vigor, power, energy
  noun (neuter)

Note: Agrees with tasya (of him).