महाभारतः mahābhārataḥ - book-12, chapter-308, verse-160

योऽप्यत्र परमो धर्मः पवित्रं राजराज्ययोः ।
पृथिवी दक्षिणा यस्य सोऽश्वमेधो न विद्यते ॥१६०॥

160. yo'pyatra paramo dharmaḥ pavitraṁ rājarājyayoḥ ,
pṛthivī dakṣiṇā yasya so'śvamedho na vidyate.

160. yaḥ api atra paramaḥ dharmaḥ pavitram rāja-rājyayoḥ
pṛthivī dakṣiṇā yasya saḥ aśvamedhaḥ na vidyate

160. yaḥ api atra rāja-rājyayoḥ pavitram paramaḥ dharmaḥ
yasya pṛthivī dakṣiṇā saḥ aśvamedhaḥ na vidyate

160. The supreme natural law (dharma) found here, which purifies both kings and kingdoms, is of such immense value that even a great Vedic ritual (yajña) like the Aśvamedha, with the entire earth as its sacrificial fee, cannot compare to it or be its equal.

Words meanings summery:

• यः (yaḥ) - who, which

• अपि (api) - also, even, moreover

• अत्र (atra) - here, in this matter

• परमः (paramaḥ) - supreme, highest, ultimate

• धर्मः (dharmaḥ) - natural law, constitution, duty, righteousness

• पवित्रम् (pavitram) - purifying, sacred, holy

• राज-राज्ययोः (rāja-rājyayoḥ) - of kings and kingdoms, for kings and kingdoms

• पृथिवी (pṛthivī) - the earth

• दक्षिणा (dakṣiṇā) - sacrificial fee, donation

• यस्य (yasya) - whose, of which

• सः (saḥ) - he, that

• अश्वमेधः (aśvamedhaḥ) - the Ashvamedha (horse sacrifice ritual)

• न (na) - not, no

• विद्यते (vidyate) - is found, exists, is known

Words meanings and morphology

यः (yaḥ) - who, which

(pronoun)

Nominative, masculine, singular of yad

yad - which, what, who, that

अपि (api) - also, even, moreover

(indeclinable)

अत्र (atra) - here, in this matter

(indeclinable)

परमः (paramaḥ) - supreme, highest, ultimate

(adjective)

Nominative, masculine, singular of parama

parama - supreme, highest, ultimate, principal

धर्मः (dharmaḥ) - natural law, constitution, duty, righteousness

(noun)

Nominative, masculine, singular of dharma

dharma - natural law, duty, righteousness, constitution, intrinsic nature

पवित्रम् (pavitram) - purifying, sacred, holy

(adjective)

Nominative, neuter, singular of pavitra

pavitra - pure, holy, sacred, purifying, excellent

Note: Used here as a predicate adjective or adverbially to describe the purifying nature of dharma.

राज-राज्ययोः (rāja-rājyayoḥ) - of kings and kingdoms, for kings and kingdoms

(noun)

Genitive, dual of rājarājya

rājarājya - kings and kingdoms (collectively)

Compound type : dvandva (rājan+rājya)

• rājan – king, ruler
  noun (masculine)
• rājya – kingdom, state, realm
  noun (neuter)

पृथिवी (pṛthivī) - the earth

(noun)

Nominative, feminine, singular of pṛthivī

pṛthivī - earth, ground, soil

दक्षिणा (dakṣiṇā) - sacrificial fee, donation

(noun)

Nominative, feminine, singular of dakṣiṇā

dakṣiṇā - sacrificial fee, donation, reward, right (side), south

यस्य (yasya) - whose, of which

(pronoun)

Genitive, masculine, singular of yad

yad - which, what, who, that

सः (saḥ) - he, that

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

अश्वमेधः (aśvamedhaḥ) - the Ashvamedha (horse sacrifice ritual)

(proper noun)

Nominative, masculine, singular of aśvamedha

aśvamedha - horse sacrifice (a major Vedic ritual/yajña)

न (na) - not, no

(indeclinable)

विद्यते (vidyate) - is found, exists, is known

(verb)

3rd person , singular, middle, present (laṭ) of vid

Root: vid (class 4)