महाभारतः mahābhārataḥ - book-13, chapter-129, verse-54

अतिथिं काङ्क्षमाणो वै शेषान्नकृतभोजनः ।
सत्यधर्मरतिः क्षान्तो मुनिधर्मेण युज्यते ॥५४॥

54. atithiṁ kāṅkṣamāṇo vai śeṣānnakṛtabhojanaḥ ,
satyadharmaratiḥ kṣānto munidharmeṇa yujyate.

54. atithim kāṅkṣamāṇaḥ vai śeṣa-anna-kṛta-bhojanaḥ
satya-dharma-ratiḥ kṣāntaḥ muni-dharmeṇa yujyate

54. vai atithim kāṅkṣamāṇaḥ śeṣa-anna-kṛta-bhojanaḥ
satya-dharma-ratiḥ kṣāntaḥ muni-dharmeṇa yujyate

54. Indeed, desiring a guest, one who prepares a meal from leftover food, delighting in truth and natural law (dharma), and forgiving—such a person is endowed with the conduct of a sage (muni).

Words meanings summery:

• अतिथिम् (atithim) - a guest, a stranger

• काङ्क्षमाणः (kāṅkṣamāṇaḥ) - desiring (a guest) (desiring, wishing, expecting)

• वै (vai) - indeed, certainly, verily (emphatic particle)

• शेष-अन्न-कृत-भोजनः (śeṣa-anna-kṛta-bhojanaḥ) - one who prepares a meal from leftover food (one who makes a meal from leftover food)

• सत्य-धर्म-रतिः (satya-dharma-ratiḥ) - delighting in truth and natural law (dharma) (delighting in truth and (natural) law)

• क्षान्तः (kṣāntaḥ) - forgiving (forgiving, patient, endured)

• मुनि-धर्मेण (muni-dharmeṇa) - with the conduct of a sage (muni) (by the conduct/nature of a sage)

• युज्यते (yujyate) - is endowed (is joined, is connected, is endowed, is engaged)

Words meanings and morphology

अतिथिम् (atithim) - a guest, a stranger

(noun)

Accusative, masculine, singular of atithi

atithi - guest, stranger, uninvited person

काङ्क्षमाणः (kāṅkṣamāṇaḥ) - desiring (a guest) (desiring, wishing, expecting)

(adjective)

Nominative, masculine, singular of kāṅkṣamāṇa

kāṅkṣamāṇa - desiring, wishing, expecting

Present Middle Participle

Present middle participle of kāṅkṣ (to desire, wish), masculine nominative singular.

Root: kāṅkṣ (class 1)

Note: Derived from kāṅkṣate.

वै (vai) - indeed, certainly, verily (emphatic particle)

(indeclinable)

शेष-अन्न-कृत-भोजनः (śeṣa-anna-kṛta-bhojanaḥ) - one who prepares a meal from leftover food (one who makes a meal from leftover food)

(adjective)

Nominative, masculine, singular of śeṣannakṛtabhojana

śeṣannakṛtabhojana - one who makes a meal from leftover food

Bahuvrihi compound: śeṣa (remaining) + anna (food) + kṛta (made) + bhojana (meal). "Whose meal is made of leftover food".

Compound type : bahuvrihi (śeṣa+anna+kṛta+bhojana)

• śeṣa – remaining, residue, leftover
  noun (masculine)
  Root: śiṣ (class 7)
• anna – food, grain
  noun (neuter)
  Past Passive Participle (of ad, 'to eat')
  Past passive participle of ad (to eat), used as a noun.
  Root: ad (class 2)
• kṛta – made, done, performed
  adjective (masculine)
  Past Passive Participle
  Past passive participle of kṛ (to do, make).
  Root: kṛ (class 8)
• bhojana – eating, meal, food
  noun (neuter)
  From bhuj (to eat, enjoy) + lyuṭ (neuter action noun).
  Root: bhuj (class 7)

सत्य-धर्म-रतिः (satya-dharma-ratiḥ) - delighting in truth and natural law (dharma) (delighting in truth and (natural) law)

(adjective)

Nominative, masculine, singular of satyadharmarati

satyadharmarati - delighting in truth and natural law

Bahuvrihi compound: satya (truth) + dharma (law) + rati (delight). "Whose delight is in truth and dharma".

Compound type : bahuvrihi (satya+dharma+rati)

• satya – truth, true, real
  noun (neuter)
• dharma – natural law, constitution, duty, righteousness, virtue
  noun (masculine)
  Root: dhṛ (class 1)
• rati – delight, pleasure, attachment, love
  noun (feminine)
  From ram (to delight) + ktin (feminine action noun)
  Root: ram (class 1)

क्षान्तः (kṣāntaḥ) - forgiving (forgiving, patient, endured)

(adjective)

Nominative, masculine, singular of kṣānta

kṣānta - forgiving, patient, endured, calm

Past Passive Participle

Past passive participle of kṣam (to endure, be patient). Masculine nominative singular.

Root: kṣam (class 1)

मुनि-धर्मेण (muni-dharmeṇa) - with the conduct of a sage (muni) (by the conduct/nature of a sage)

(noun)

Instrumental, masculine, singular of munidharma

munidharma - the intrinsic nature or conduct of a sage

Tatpurusha compound: muni (sage) + dharma (conduct, duty, nature).

Compound type : tatpurusha (muni+dharma)

• muni – sage, ascetic, silent one
  noun (masculine)
• dharma – natural law, constitution, duty, righteousness, virtue
  noun (masculine)
  Root: dhṛ (class 1)

युज्यते (yujyate) - is endowed (is joined, is connected, is endowed, is engaged)

(verb)

3rd person , singular, passive, present (laṭ) of yuj

Present passive indicative / Middle voice

3rd person singular, present tense, passive voice (or middle voice, class 4 root yuj).

Root: yuj (class 4)