महाभारतः mahābhārataḥ - book-13, chapter-128, verse-57

स शूद्रः संशिततपाः सत्यसंधो जितेन्द्रियः ।
शुश्रूषन्नतिथिं प्राप्तं तपः संचिनुते महत् ॥५७॥

57. sa śūdraḥ saṁśitatapāḥ satyasaṁdho jitendriyaḥ ,
śuśrūṣannatithiṁ prāptaṁ tapaḥ saṁcinute mahat.

57. saḥ śūdraḥ saṃśitatapāḥ satyasaṃdhaḥ jitendriyaḥ
śuśrūṣan atithim prāptam tapaḥ saṃcinute mahat

57. saḥ śūdraḥ saṃśitatapāḥ satyasaṃdhaḥ jitendriyaḥ
prāptam atithim śuśrūṣan mahat tapaḥ saṃcinute

57. That śūdra, who is firm in austerity, true to his vows, and has conquered his senses, accumulates great spiritual merit (tapas) by serving a guest who has arrived.

Words meanings summery:

• सः (saḥ) - that (he, that)

• शूद्रः (śūdraḥ) - a śūdra (a śūdra (member of the fourth social class))

• संशिततपाः (saṁśitatapāḥ) - firm in austerity (one whose austerity is sharpened/firm, firm in austerity)

• सत्यसंधः (satyasaṁdhaḥ) - true to his vows (true to one's promise/vows, faithful)

• जितेन्द्रियः (jitendriyaḥ) - has conquered his senses (one who has conquered his senses, self-controlled)

• शुश्रूषन् (śuśrūṣan) - serving (serving, desiring to serve, attending)

• अतिथिम् (atithim) - a guest (guest, stranger)

• प्राप्तम् (prāptam) - who has arrived (obtained, arrived, reached, acquired)

• तपः (tapaḥ) - spiritual merit (tapas) (austerity, penance, spiritual merit, heat)

• संचिनुते (saṁcinute) - accumulates (accumulates, collects, gathers)

• महत् (mahat) - great (great, large, important, mighty)

Words meanings and morphology

सः (saḥ) - that (he, that)

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

शूद्रः (śūdraḥ) - a śūdra (a śūdra (member of the fourth social class))

(noun)

Nominative, masculine, singular of śūdra

śūdra - a member of the fourth social class (labourer)

संशिततपाः (saṁśitatapāḥ) - firm in austerity (one whose austerity is sharpened/firm, firm in austerity)

(adjective)

Nominative, masculine, singular of saṃśitatapas

saṁśitatapas - one whose austerity is sharpened/firm, firm in austerity

Compound type : bahuvrīhi (saṃśita+tapas)

• saṃśita – sharpened, firm, resolute
  verbal derivative (masculine)
  Past Passive Participle
  Root śi with prefix sam
  Prefix: sam
  Root: śi (class 2)
• tapas – austerity, penance, spiritual merit
  noun (neuter)
  Root: tap (class 1)

सत्यसंधः (satyasaṁdhaḥ) - true to his vows (true to one's promise/vows, faithful)

(adjective)

Nominative, masculine, singular of satyasaṃdha

satyasaṁdha - true to one's promise/vows, faithful

Compound type : bahuvrīhi (satya+saṃdha)

• satya – truth, true, real
  noun (neuter)
• saṃdha – promise, vow, agreement
  noun (masculine)

जितेन्द्रियः (jitendriyaḥ) - has conquered his senses (one who has conquered his senses, self-controlled)

(adjective)

Nominative, masculine, singular of jitendriya

jitendriya - one who has conquered his senses, self-controlled

Compound type : bahuvrīhi (jita+indriya)

• jita – conquered, subdued
  verbal derivative (masculine)
  Past Passive Participle
  Root: ji (class 1)
• indriya – sense organ, faculty
  noun (neuter)

शुश्रूषन् (śuśrūṣan) - serving (serving, desiring to serve, attending)

(verbal derivative)

Note: Adjectival participle modifying 'śūdraḥ'.

अतिथिम् (atithim) - a guest (guest, stranger)

(noun)

Accusative, masculine, singular of atithi

atithi - guest, stranger

प्राप्तम् (prāptam) - who has arrived (obtained, arrived, reached, acquired)

(verbal derivative)

Note: Adjectival participle modifying 'atithim'.

तपः (tapaḥ) - spiritual merit (tapas) (austerity, penance, spiritual merit, heat)

(noun)

Accusative, neuter, singular of tapas

tapas - austerity, penance, spiritual merit, heat

Root: tap (class 1)

संचिनुते (saṁcinute) - accumulates (accumulates, collects, gathers)

(verb)

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

Present tense, middle voice, 3rd person singular

Prefix: sam

Root: ci (class 5)

महत् (mahat) - great (great, large, important, mighty)

(adjective)

Accusative, neuter, singular of mahat

mahat - great, large, important, mighty