महाभारतः mahābhārataḥ - book-13, chapter-154, verse-21

जामदग्न्येन रामेण पुरा यो न पराजितः ।
दिव्यैरस्त्रैर्महावीर्यः स हतोऽद्य शिखण्डिना ॥२१॥

21. jāmadagnyena rāmeṇa purā yo na parājitaḥ ,
divyairastrairmahāvīryaḥ sa hato'dya śikhaṇḍinā.

21. jāmadagnyena rāmeṇa purā yaḥ na parājitaḥ divyaiḥ
astraiḥ mahāvīryaḥ saḥ hataḥ adya śikhaṇḍinā

21. yaḥ purā jāmadagnyena rāmeṇa divyaiḥ astraiḥ na
parājitaḥ mahāvīryaḥ saḥ adya śikhaṇḍinā hataḥ

21. That immensely valorous one, who was never defeated in the past by Parashurama, the son of Jamadagni, even with divine weapons, has been slain today by Shikhandi.

Words meanings summery:

• जामदग्न्येन (jāmadagnyena) - by Parashurama (by the son of Jamadagni, by Parashurama)

• रामेण (rāmeṇa) - by Parashurama (by Rama)

• पुरा (purā) - previously (formerly, previously, in ancient times)

• यः (yaḥ) - who (referring to Bhishma) (who, which)

• न (na) - not (not, no)

• पराजितः (parājitaḥ) - defeated (defeated, overcome)

• दिव्यैः (divyaiḥ) - by divine (by divine, by heavenly)

• अस्त्रैः (astraiḥ) - by weapons (by weapons, by missiles)

• महावीर्यः (mahāvīryaḥ) - immensely valorous (greatly valorous, mighty, of great strength)

• सः (saḥ) - he (referring to the mentioned valorous one) (he, that)

• हतः (hataḥ) - slain (killed, slain)

• अद्य (adya) - today (today, now)

• शिखण्डिना (śikhaṇḍinā) - by Shikhandi

Words meanings and morphology

जामदग्न्येन (jāmadagnyena) - by Parashurama (by the son of Jamadagni, by Parashurama)

(proper noun)

Instrumental, masculine, singular of jāmadagnya

jāmadagnya - descendant of Jamadagni, Parashurama

रामेण (rāmeṇa) - by Parashurama (by Rama)

(proper noun)

Instrumental, masculine, singular of rāma

rāma - Rama (name of a deity or person)

पुरा (purā) - previously (formerly, previously, in ancient times)

(indeclinable)

यः (yaḥ) - who (referring to Bhishma) (who, which)

(pronoun)

Nominative, masculine, singular of yad

yad - who, which, what

न (na) - not (not, no)

(indeclinable)

पराजितः (parājitaḥ) - defeated (defeated, overcome)

(adjective)

Nominative, masculine, singular of parājita

parājita - defeated, overcome

Past Passive Participle

from √ji with prefix parā

Prefix: parā

Root: ji (class 1)

Note: Refers to Bhishma.

दिव्यैः (divyaiḥ) - by divine (by divine, by heavenly)

(adjective)

Instrumental, masculine, plural of divya

divya - divine, heavenly, supernatural

Note: Agrees with astraiḥ.

अस्त्रैः (astraiḥ) - by weapons (by weapons, by missiles)

(noun)

Instrumental, neuter, plural of astra

astra - weapon, missile

महावीर्यः (mahāvīryaḥ) - immensely valorous (greatly valorous, mighty, of great strength)

(adjective)

Nominative, masculine, singular of mahāvīrya

mahāvīrya - greatly valorous, mighty, of great strength

Compound type : bahuvrīhi (mahā+vīrya)

• mahā – great, large, mighty
  adjective
• vīrya – valor, heroism, strength, power
  noun (neuter)

Note: Refers to Bhishma.

सः (saḥ) - he (referring to the mentioned valorous one) (he, that)

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

Note: Refers to Bhishma.

हतः (hataḥ) - slain (killed, slain)

(adjective)

Nominative, masculine, singular of hata

hata - killed, slain, struck

Past Passive Participle

from √han

Root: han (class 2)

Note: Used predicatively as a past participle in passive voice.

अद्य (adya) - today (today, now)

(indeclinable)

शिखण्डिना (śikhaṇḍinā) - by Shikhandi

(proper noun)

Instrumental, masculine, singular of śikhaṇḍin

śikhaṇḍin - Shikhandi (name of a warrior)