महाभारतः mahābhārataḥ - book-13, chapter-107, verse-102

इन्द्रियाणि सकृत्स्पृश्य त्रिरभ्युक्ष्य च मानवः ।
कुर्वीत पित्र्यं दैवं च वेददृष्टेन कर्मणा ॥१०२॥

102. indriyāṇi sakṛtspṛśya trirabhyukṣya ca mānavaḥ ,
kurvīta pitryaṁ daivaṁ ca vedadṛṣṭena karmaṇā.

102. indriyāṇi sakṛt spṛśya triḥ abhyukṣya ca mānavaḥ
kurvīta pitryam daivam ca vedadṛṣṭena karmaṇā

102. mānavaḥ indriyāṇi sakṛt spṛśya ca triḥ abhyukṣya
vedadṛṣṭena karmaṇā pitryam daivam ca kurvīta

102. And a person, having touched their sense organs once and sprinkled water three times, should perform the ancestral rites and divine rites through actions (karma) prescribed by the Vedas.

Words meanings summery:

• इन्द्रियाणि (indriyāṇi) - the sense organs, faculties

• सकृत् (sakṛt) - once, at once

• स्पृश्य (spṛśya) - having touched

• त्रिः (triḥ) - thrice, three times

• अभ्युक्ष्य (abhyukṣya) - having sprinkled (with water)

• च (ca) - and

• मानवः (mānavaḥ) - a man, a human being, a person

• कुर्वीत (kurvīta) - should do, should perform

• पित्र्यम् (pitryam) - ancestral rites (ancestral, relating to ancestors, ancestral rites)

• दैवम् (daivam) - divine rites (related to devas) (divine, relating to deities, divine rites)

• च (ca) - and

• वेददृष्टेन (vedadṛṣṭena) - by that which is seen in the Vedas, as prescribed by the Vedas

• कर्मणा (karmaṇā) - by means of ritual actions (karma) (by action, by deed, by ritual)

Words meanings and morphology

इन्द्रियाणि (indriyāṇi) - the sense organs, faculties

(noun)

Accusative, neuter, plural of indriya

indriya - sense organ, faculty, power (belonging to Indra)

सकृत् (sakṛt) - once, at once

(indeclinable)

स्पृश्य (spṛśya) - having touched

(indeclinable)

absolutive

formed from spṛś (to touch) + -ya suffix

Root: spṛś (class 6)

त्रिः (triḥ) - thrice, three times

(indeclinable)

अभ्युक्ष्य (abhyukṣya) - having sprinkled (with water)

(indeclinable)

absolutive

formed from abhi-ukṣ (to sprinkle) + -ya suffix

Prefix: abhi

Root: ukṣ (class 1)

च (ca) - and

(indeclinable)

मानवः (mānavaḥ) - a man, a human being, a person

(noun)

Nominative, masculine, singular of mānava

mānava - man, human, descendant of Manu

कुर्वीत (kurvīta) - should do, should perform

(verb)

3rd person , singular, middle, optative (vidhi-liṅ) of kṛ

Root: kṛ (class 8)

पित्र्यम् (pitryam) - ancestral rites (ancestral, relating to ancestors, ancestral rites)

(adjective)

Accusative, neuter, singular of pitrya

pitrya - ancestral, relating to fathers or ancestors, ancestral rites

derived from pitṛ (father)

Note: Often used substantively to mean ancestral rites.

दैवम् (daivam) - divine rites (related to devas) (divine, relating to deities, divine rites)

(adjective)

Accusative, neuter, singular of daiva

daiva - divine, celestial, relating to deities, divine rites

derived from deva (deity)

Note: Often used substantively to mean divine rites.

च (ca) - and

(indeclinable)

वेददृष्टेन (vedadṛṣṭena) - by that which is seen in the Vedas, as prescribed by the Vedas

(adjective)

Instrumental, neuter, singular of vedadṛṣṭa

vedadṛṣṭa - seen in the Vedas, prescribed by the Vedas

Compound type : tatpurusha (veda+dṛṣṭa)

• veda – Veda, sacred knowledge
  noun (masculine)
  Root: vid (class 2)
• dṛṣṭa – seen, perceived, prescribed
  adjective (neuter)
  Past Passive Participle
  from root dṛś (to see)
  Root: dṛś (class 1)

Note: Agrees with 'karmaṇā'.

कर्मणा (karmaṇā) - by means of ritual actions (karma) (by action, by deed, by ritual)

(noun)

Instrumental, neuter, singular of karman

karman - action, deed, work, ritual (karma)

Root: kṛ (class 8)

Note: Used here in the sense of 'by ritual action'.