वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-2, chapter-58, verse-19

यद्येतदशुभं कर्म न स्म मे कथयेः स्वयम् ।
फलेन्मूर्धा स्म ते राजन् सद्यः शतसहस्रधा ॥१९॥

19. yadyetadaśubhaṃ karma na sma me kathayeḥ svayam ,
phalenmūrdhā sma te rājan sadyaḥ śatasahasradhā.

19. yadi etat aśubham karma na sma me kathayeḥ svayam
phalet mūrdhā sma te rājan sadyaḥ śatasahasradhā

19. rājan yadi etat aśubham karma svayam me na kathayeḥ
sma te mūrdhā sadyaḥ śatasahasradhā phalet sma

19. O king, if you yourself had not told me about this inauspicious deed (karma), your head would immediately have split into hundreds of thousands of pieces.

Words meanings summery:

• यदि (yadi) - if, in case

• एतत् (etat) - this (inauspicious deed) (this)

• अशुभम् (aśubham) - inauspicious (deed) (inauspicious, evil)

• कर्म (karma) - inauspicious deed (karma) (action, deed, ritual)

• न (na) - not, no

• स्म (sma) - used to form past tense with present verbs (past tense indicator, indeed)

• मे (me) - to me (dative) (to me, my)

• कथयेः (kathayeḥ) - you would tell, you should tell

• स्वयम् (svayam) - you yourself (by oneself, personally, automatically)

• फलेत् (phalet) - it (your head) would split (it would split, it would bear fruit)

• मूर्धा (mūrdhā) - your head (head)

• स्म (sma) - used to form past tense with present verbs (past tense indicator, indeed)

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

• राजन् (rājan) - O King Dasharatha (O king)

• सद्यः (sadyaḥ) - immediately, at once

• शतसहस्रधा (śatasahasradhā) - in hundreds of thousands, into a hundred thousand pieces

Words meanings and morphology

यदि (yadi) - if, in case

(indeclinable)

एतत् (etat) - this (inauspicious deed) (this)

(pronoun)

Nominative, neuter, singular of etad

etad - this, these

अशुभम् (aśubham) - inauspicious (deed) (inauspicious, evil)

(adjective)

Nominative, neuter, singular of aśubha

aśubha - inauspicious, unpropitious, evil

Compound type : nañ-tatpuruṣa (a+śubha)

• a – not, un-
  indeclinable
  negative prefix
• śubha – auspicious, propitious, good
  adjective (masculine)

कर्म (karma) - inauspicious deed (karma) (action, deed, ritual)

(noun)

Nominative, neuter, singular of karma

karma - action, deed, work, ritual, fate (result of actions)

n-suffix from root

Derived from root kṛ with suffix -man

Root: kṛ (class 8)

न (na) - not, no

(indeclinable)

स्म (sma) - used to form past tense with present verbs (past tense indicator, indeed)

(indeclinable)

मे (me) - to me (dative) (to me, my)

(pronoun)

Dative, singular of asmad

asmad - I, we

Note: enclitic form of dative or genitive singular

कथयेः (kathayeḥ) - you would tell, you should tell

(verb)

2nd person , singular, active, optative (vidhi liṅ) of kath

causative/denominal verb

Formed from katha 'story' or root kath in 10th class

Root: kath (class 10)

स्वयम् (svayam) - you yourself (by oneself, personally, automatically)

(indeclinable)

फलेत् (phalet) - it (your head) would split (it would split, it would bear fruit)

(verb)

3rd person , singular, active, optative (vidhi liṅ) of phal

Root: phal (class 1)

मूर्धा (mūrdhā) - your head (head)

(noun)

Nominative, masculine, singular of mūrdhan

mūrdhan - head, top, summit

स्म (sma) - used to form past tense with present verbs (past tense indicator, indeed)

(indeclinable)

ते (te) - your (head) (your, to you)

(pronoun)

Genitive, singular of yuṣmad

yuṣmad - you (singular)

Note: enclitic form of dative or genitive singular

राजन् (rājan) - O King Dasharatha (O king)

(noun)

Vocative, masculine, singular of rājan

rājan - king, ruler

सद्यः (sadyaḥ) - immediately, at once

(indeclinable)

शतसहस्रधा (śatasahasradhā) - in hundreds of thousands, into a hundred thousand pieces

(indeclinable)

Suffix -dhā meaning 'in X ways/parts'

Compound type : tatpuruṣa (śata+sahasra+dhā)

• śata – hundred
  numeral (neuter)
• sahasra – thousand
  numeral (neuter)
• dhā – suffix meaning 'in X ways/parts'
  indeclinable
  Taddhita suffix added to numerals or nouns