महाभारतः mahābhārataḥ - book-7, chapter-169, verse-19

पुनश्चेदीदृशीं वाचं मत्समीपे वदिष्यसि ।
शिरस्ते पातयिष्यामि गदया वज्रकल्पया ॥१९॥

19. punaścedīdṛśīṁ vācaṁ matsamīpe vadiṣyasi ,
śiraste pātayiṣyāmi gadayā vajrakalpayā.

19. पुनः च चेत् ईदृशीम् वाचम् मत्समीपे वदिष्यसि
शिरः ते पातयिष्याmi गदया वज्रकल्पया

19. चेत् पुनः च ईदृशीम् वाचम् मत्समीपे वadiṣyasi
ते शिरः वज्रकल्पया गदया पातयिष्याmi

19. And if you again speak such words in my presence, I will strike down your head with a mace that is like a thunderbolt.

Words meanings summery:

• पुनः (पुनः) - again, anew

• च (च) - and, also

• चेत् (चेत्) - if

• ईदृशीम् (ईदृशीम्) - such a, of this kind

• वाचम् (वाचम्) - word, speech, voice

• मत्समीपे (मत्समीpe) - near me, in my presence

• वदिष्यси (वदिष्यси) - you will speak

• शिरः (शिरः) - head

• ते (ते) - your (head) (your, to you)

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

• गदया (गदया) - with a mace

• वज्रकल्पया (वज्रकल्पया) - like a thunderbolt, resembling a thunderbolt

Words meanings and morphology

पुनः (पुनः) - again, anew

(indeclinable)

च (च) - and, also

(indeclinable)

चेत् (चेत्) - if

(indeclinable)

ईदृशीम् (ईदृशीम्) - such a, of this kind

(adjective)

Accusative, feminine, singular of ईदृश्

ईदृश् - such, of this kind

वाचम् (वाचम्) - word, speech, voice

(noun)

Accusative, feminine, singular of वाच्

वाच् - speech, word, voice

मत्समीपे (मत्समीpe) - near me, in my presence

(noun)

Locative, neuter, singular of मत्समीप

मत्समीप - near me, in my vicinity

Compound type : tatpuruṣa (मद्+समीप)

• अस्मद् – I, me, my
  pronoun
• समीप – proximity, vicinity, near
  noun/adjective (neuter)

वदिष्यси (वदिष्यси) - you will speak

(verb)

2nd person , singular, active, future (lṛṭ) of वद्

Root: वद् (class 1)

शिरः (शिरः) - head

(noun)

Accusative, neuter, singular of शिरस्

शिरस् - head

ते (ते) - your (head) (your, to you)

(pronoun)

Genitive, singular of युष्मद्

युष्मद् - you

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

(verb)

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

Causative verb

Causative stem from root पत् (pat)

Root: पत् (class 1)

गदया (गदया) - with a mace

(noun)

Instrumental, feminine, singular of गदा

गदा - mace, club

वज्रकल्पया (वज्रकल्पया) - like a thunderbolt, resembling a thunderbolt

(adjective)

Instrumental, feminine, singular of वज्रकल्प

वज्रकल्प - like a thunderbolt, resembling a thunderbolt

Compound type : karmadhāraya (वज्र+कल्प)

• वज्र – thunderbolt, diamond
  noun (masculine/neuter)
• कल्प – like, resembling, nearly
  adjective (masculine)