महाभारतः mahābhārataḥ - book-5, chapter-149, verse-25

धृष्टद्युम्नमहं मन्ये सहेद्भीष्मस्य सायकान् ।
वज्राशनिसमस्पर्शान्दीप्तास्यानुरगानिव ॥२५॥

25. dhṛṣṭadyumnamahaṁ manye sahedbhīṣmasya sāyakān ,
vajrāśanisamasparśāndīptāsyānuragāniva.

25. dhṛṣṭadyumnam aham manye sahet bhīṣmasya
sāyakān vajrāśanisamasparśān dīptāsyānaragān iva

25. aham manye dhṛṣṭadyumnam eva bhīṣmasya vajrāśanisamasparśān dīptāsyānaragān iva sāyakān sahet.

25. I believe that Dhrishtadyumna (dhṛṣṭadyumnam) alone could endure Bhishma's arrows, which possess a touch like a thunderbolt and resemble blazing-mouthed serpents.

Words meanings summery:

• धृष्टद्युम्नम् (dhṛṣṭadyumnam) - Dhrishtadyumna

• अहम् (aham) - I

• मन्ये (manye) - I think, I believe

• सहेत् (sahet) - he would endure, he could bear

• भीष्मस्य (bhīṣmasya) - of Bhishma

• सायकान् (sāyakān) - arrows

• वज्राशनिसमस्पर्शान् (vajrāśanisamasparśān) - whose touch is like a thunderbolt

• दीप्तास्यानरगान् (dīptāsyānaragān) - blazing-mouthed serpents

• इव (iva) - like, as, as if

Words meanings and morphology

धृष्टद्युम्नम् (dhṛṣṭadyumnam) - Dhrishtadyumna

(proper noun)

Accusative, masculine, singular of dhṛṣṭadyumna

dhṛṣṭadyumna - Dhrishtadyumna (proper name)

अहम् (aham) - I

(pronoun)

Nominative, singular of aham

aham - I

मन्ये (manye) - I think, I believe

(verb)

1st person , singular, middle, present (laṭ) of man

Root: man (class 4)

सहेत् (sahet) - he would endure, he could bear

(verb)

3rd person , singular, active, optative (liṅ) of sah

Root: sah (class 1)

भीष्मस्य (bhīṣmasya) - of Bhishma

(proper noun)

Genitive, masculine, singular of bhīṣma

bhīṣma - Bhishma (proper name)

सायकान् (sāyakān) - arrows

(noun)

Accusative, masculine, plural of sāyaka

sāyaka - arrow, dart

from √so (to sharpen, to hurl) + -aka

Root: so (class 4)

वज्राशनिसमस्पर्शान् (vajrāśanisamasparśān) - whose touch is like a thunderbolt

(adjective)

Accusative, masculine, plural of vajrāśanisamasparśa

vajrāśanisamasparśa - whose touch is like a thunderbolt

Compound type : bahuvrihi (vajra+aśani+sama+sparśa)

• vajra – thunderbolt, diamond
  noun (masculine)
• aśani – thunderbolt, lightning
  noun (masculine)
• sama – equal, similar, like
  adjective (masculine)
• sparśa – touch, contact
  noun (masculine)
  Root: spṛś (class 6)

दीप्तास्यानरगान् (dīptāsyānaragān) - blazing-mouthed serpents

(noun)

Accusative, masculine, plural of dīptāsyānuraga

dīptāsyānuraga - blazing-mouthed serpent

Compound type : bahuvrihi (dīpta+āsya+uraga)

• dīpta – blazing, shining, ignited
  adjective (masculine)
  Past Passive Participle
  from √dīp (to shine)
  Root: dīp (class 4)
• āsya – mouth, face
  noun (neuter)
• uraga – serpent, snake
  noun (masculine)
  Root: ur + √gam (class 1)

इव (iva) - like, as, as if

(indeclinable)