महाभारतः mahābhārataḥ - book-5, chapter-187, verse-9

गमिष्यामि तु तत्राहं यत्र भीष्मं तपोधन ।
समरे पातयिष्यामि स्वयमेव भृगूद्वह ॥९॥

9. gamiṣyāmi tu tatrāhaṁ yatra bhīṣmaṁ tapodhana ,
samare pātayiṣyāmi svayameva bhṛgūdvaha.

9. gamiṣyāmi tu tatra aham yatra bhīṣmam tapodhana
| samare pātayiṣyāmi svayam eva bhṛgūdvaha

9. tu aham tatra gamiṣyāmi,
yatra,
tapodhana,
bhṛgūdvaha,
(aham) svayam eva bhīṣmam samare pātayiṣyāmi

9. But I will go to that place, O treasure of austerity (tapodhana), where I myself will strike down Bhishma in battle, O descendant of Bhrigu (bhṛgūdvaha).

Words meanings summery:

• गमिष्यामि (gamiṣyāmi) - I will go

• तु (tu) - but, however, indeed, on the other hand

• तत्र (tatra) - there, to that place

• अहम् (aham) - I

• यत्र (yatra) - where, in which place

• भीष्मम् (bhīṣmam) - Bhishma (proper noun)

• तपोधन (tapodhana) - Vocative, addressing the listener. (O ascetic, O treasure of austerity)

• समरे (samare) - in battle, in war

• पातयिष्यामि (pātayiṣyāmi) - I will cause to fall, I will strike down, I will fell

• स्वयम् (svayam) - oneself, personally, by one's own efforts

• एव (eva) - only, indeed, just

• भृगूद्वह (bhṛgūdvaha) - Vocative, addressing the listener (possibly Parashurama, who is a Bhargava). (O descendant of Bhrigu, O best of Bhrigus)

Words meanings and morphology

गमिष्यामि (gamiṣyāmi) - I will go

(verb)

1st person , singular, active, future (lṛṭ) of gam

Root: gam (class 1)

तु (tu) - but, however, indeed, on the other hand

(indeclinable)

तत्र (tatra) - there, to that place

(indeclinable)

Note: Refers to a place where Bhishma is present or will be confronted.

अहम् (aham) - I

(pronoun)

Nominative, singular of aham

aham - I, me

यत्र (yatra) - where, in which place

(indeclinable)

Note: Introduces a subordinate clause indicating place.

भीष्मम् (bhīṣmam) - Bhishma (proper noun)

(proper noun)

Accusative, masculine, singular of bhīṣma

bhīṣma - Bhishma (a proper name, lit. 'terrible')

Note: Object of 'pātayiṣyāmi'.

तपोधन (tapodhana) - Vocative, addressing the listener. (O ascetic, O treasure of austerity)

(noun)

Vocative, masculine, singular of tapodhana

tapodhana - one whose wealth is austerity, ascetic

Compound type : bahuvrihi (tapas+dhana)

• tapas – austerity (tapas), penance, heat
  noun (neuter)
  Root: tap (class 1)
• dhana – wealth, treasure
  noun (neuter)

Note: Compound meaning 'whose wealth is austerity'.

समरे (samare) - in battle, in war

(noun)

Locative, masculine, singular of samara

samara - battle, conflict, war

Prefix: sam

Root: ṛ (class 3)

पातयिष्यामि (pātayiṣyāmi) - I will cause to fall, I will strike down, I will fell

(verb)

1st person , singular, active, future (lṛṭ) of pātaya

Causative

from root pat (to fall) in causative form + future suffix

Root: pat (class 1)

स्वयम् (svayam) - oneself, personally, by one's own efforts

(indeclinable)

Note: Emphasizes direct action by the speaker.

एव (eva) - only, indeed, just

(indeclinable)

Note: Emphasizing 'svayam'.

भृगूद्वह (bhṛgūdvaha) - Vocative, addressing the listener (possibly Parashurama, who is a Bhargava). (O descendant of Bhrigu, O best of Bhrigus)

(noun)

Vocative, masculine, singular of bhṛgūdvaha

bhṛgūdvaha - descendant of Bhrigu, best of Bhrigus

Compound type : tatpurusha (bhṛgu+udvaha)

• bhṛgu – name of a sage, a lineage
  proper noun (masculine)
• udvaha – bearing, carrying, descendant, eminent one
  noun (masculine)
  Prefix: ud
  Root: vah (class 1)

Note: Used in Mahabharata to refer to Parashurama.