महाभारतः mahābhārataḥ - book-13, chapter-129, verse-50

नित्यं यज्ञक्रिया धर्मः पितृदेवार्चने रतिः ।
सर्वातिथ्यं च कर्तव्यमन्नेनोञ्छार्जितेन वै ॥५०॥

50. nityaṁ yajñakriyā dharmaḥ pitṛdevārcane ratiḥ ,
sarvātithyaṁ ca kartavyamannenoñchārjitena vai.

50. nityam yajñakriyā dharmaḥ pitṛdevārcane ratiḥ
sarvātithyam ca kartavyam annena uñchārjitena vai

50. nityam yajñakriyā (ekaḥ) dharmaḥ (asti),
pitṛdevārcane ratiḥ (ca dharmaḥ asti).
ca sarvātithyam uñchārjitena annena vai kartavyam.

50. The constant performance of Vedic rituals (yajña) is a natural law (dharma), as is devotion in the worship of ancestors and deities. Moreover, hospitality to all guests should certainly be extended with food acquired by gleaning.

Words meanings summery:

• नित्यम् (nityam) - constantly, always, perpetually

• यज्ञक्रिया (yajñakriyā) - the performance of Vedic rituals (yajña) (the performance of Vedic rituals; sacrificial act)

• धर्मः (dharmaḥ) - natural law (dharma) (natural law, duty, righteousness, virtue)

• पितृदेवार्चने (pitṛdevārcane) - in the worship of ancestors and deities

• रतिः (ratiḥ) - delight, pleasure, devotion, attachment

• सर्वातिथ्यम् (sarvātithyam) - hospitality to all guests

• च (ca) - and, also, moreover

• कर्तव्यम् (kartavyam) - to be done, should be performed

• अन्नेन (annena) - with food, by means of food

• उञ्छार्जितेन (uñchārjitena) - acquired by gleaning; earned by picking up grains

• वै (vai) - indeed, certainly

Words meanings and morphology

नित्यम् (nityam) - constantly, always, perpetually

(indeclinable)

Note: Used here as an adverb meaning 'constantly'.

यज्ञक्रिया (yajñakriyā) - the performance of Vedic rituals (yajña) (the performance of Vedic rituals; sacrificial act)

(noun)

Nominative, feminine, singular of yajñakriyā

yajñakriyā - performance of a Vedic ritual, sacrificial act

Compound type : tatpurusha (yajña+kriyā)

• yajña – Vedic ritual, sacrifice
  noun (masculine)
  Root: yaj (class 1)
• kriyā – action, act, performance, ritual
  noun (feminine)
  From root 'kṛ' (to do)
  Root: kṛ (class 8)

धर्मः (dharmaḥ) - natural law (dharma) (natural law, duty, righteousness, virtue)

(noun)

Nominative, masculine, singular of dharma

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

Root: dhṛ (class 1)

पितृदेवार्चने (pitṛdevārcane) - in the worship of ancestors and deities

(noun)

Locative, neuter, singular of pitṛdevārcana

pitṛdevārcana - worship of ancestors and deities

Compound type : dvandva-tatpurusha (pitṛ+deva+arcana)

• pitṛ – ancestor, father
  noun (masculine)
• deva – deity, god
  noun (masculine)
  Root: div (class 4)
• arcana – worship, adoration, honoring
  noun (neuter)
  Derived from root 'arc' (to worship)
  Root: arc (class 1)

रतिः (ratiḥ) - delight, pleasure, devotion, attachment

(noun)

Nominative, feminine, singular of rati

rati - delight, pleasure, love, devotion, attachment

Root: ram (class 1)

सर्वातिथ्यम् (sarvātithyam) - hospitality to all guests

(noun)

Nominative, neuter, singular of sarvātithya

sarvātithya - hospitality to all guests

Compound type : tatpurusha (sarva+ātithya)

• sarva – all, every, whole
  adjective (masculine)
• ātithya – hospitality, entertainment of guests
  noun (neuter)
  Derived from 'atithi' (guest)

च (ca) - and, also, moreover

(indeclinable)

कर्तव्यम् (kartavyam) - to be done, should be performed

(adjective)

Nominative, neuter, singular of kartavya

kartavya - to be done, to be performed, proper to be done, duty

Gerundive

From root 'kṛ' (to do, to make)

Root: kṛ (class 8)

अन्नेन (annena) - with food, by means of food

(noun)

Instrumental, neuter, singular of anna

anna - food, grain

Root: ad (class 2)

उञ्छार्जितेन (uñchārjitena) - acquired by gleaning; earned by picking up grains

(adjective)

Instrumental, neuter, singular of uñchārjita

uñchārjita - acquired by gleaning

Compound type : tatpurusha (uñcha+arjita)

• uñcha – gleaning (gathering grains from the field after harvest)
  noun (neuter)
  From root 'uñch' (to glean)
  Root: uñch (class 6)
• arjita – acquired, earned, gained
  adjective (neuter)
  Past Passive Participle
  From root 'arj' (to acquire, earn)
  Root: arj (class 1)

Note: Modifies 'annena'.

वै (vai) - indeed, certainly

(indeclinable)