महाभारतः mahābhārataḥ - book-12, chapter-111, verse-4

वासयन्त्यतिथीन्नित्यं नित्यं ये चानसूयकाः ।
नित्यं स्वाध्यायशीलाश्च दुर्गाण्यतितरन्ति ते ॥४॥

4. vāsayantyatithīnnityaṁ nityaṁ ye cānasūyakāḥ ,
nityaṁ svādhyāyaśīlāśca durgāṇyatitaranti te.

4. vāsayanti atithīn nityam nityam ye ca anasūyakāḥ
nityam svādhyāyaśīlāḥ ca durgāṇi atitaranti te

4. ye nityam atithīn vāsayanti ca nityam anasūyakāḥ
ca nityam svādhyāyaśīlāḥ te durgāṇi atitaranti

4. Those who constantly host guests, and who are always free from envy, and who are regularly devoted to self-study (svādhyāya), they overcome all difficulties.

Words meanings summery:

• वासयन्ति (vāsayanti) - they cause to dwell, they host

• अतिथीन् (atithīn) - guests

• नित्यम् (nityam) - always, constantly, regularly

• नित्यम् (nityam) - always, constantly, regularly

• ये (ye) - who

• च (ca) - and

• अनसूयकाः (anasūyakāḥ) - not envious, benevolent, free from fault-finding

• नित्यम् (nityam) - always, constantly, regularly

• स्वाध्यायशीलाः (svādhyāyaśīlāḥ) - devoted to self-study (svādhyāya)

• च (ca) - and

• दुर्गाणि (durgāṇi) - difficulties, obstacles, impassable places

• अतितरन्ति (atitaranti) - they overcome, they cross over

• ते (te) - they

Words meanings and morphology

वासयन्ति (vāsayanti) - they cause to dwell, they host

(verb)

3rd person , plural, active, present indicative (laṭ) of vāsayat

Causative (णिच्) base

Causative stem formed from root vas

Root: vas (class 1)

अतिथीन् (atithīn) - guests

(noun)

Accusative, masculine, plural of atithi

atithi - guest, stranger

नित्यम् (nityam) - always, constantly, regularly

(indeclinable)

नित्यम् (nityam) - always, constantly, regularly

(indeclinable)

ये (ye) - who

(pronoun)

Nominative, masculine, plural of yat

yat - who, which (relative pronoun)

च (ca) - and

(indeclinable)

अनसूयकाः (anasūyakāḥ) - not envious, benevolent, free from fault-finding

(adjective)

Nominative, masculine, plural of anasūyaka

anasūyaka - not envious, benevolent, free from fault-finding

Compound type : nañ-tatpuruṣa (a+asūyaka)

• a – not, non-
  indeclinable
• asūyaka – envious, fault-finding
  adjective (masculine)
  From root asūy (to envy, to find fault) + ṇvul suffix (forming agent noun/adjective)
  Root: asūy (class 10)

नित्यम् (nityam) - always, constantly, regularly

(indeclinable)

स्वाध्यायशीलाः (svādhyāyaśīlāḥ) - devoted to self-study (svādhyāya)

(adjective)

Nominative, masculine, plural of svādhyāyaśīla

svādhyāyaśīla - devoted to self-study (svādhyāya), practicing sacred recitation

Compound type : tatpuruṣa (svādhyāya+śīla)

• svādhyāya – self-study, recitation of sacred texts
  noun (masculine)
  From prefix su- (well, good) + adhi (over, on) + root i (to go) + ghañ (forming noun)
  Prefixes: su+adhi
  Root: i (class 2)
• śīla – nature, habit, conduct, character
  noun (neuter)

च (ca) - and

(indeclinable)

दुर्गाणि (durgāṇi) - difficulties, obstacles, impassable places

(noun)

Accusative, neuter, plural of durga

durga - difficult to pass, fortress, difficulty, obstacle

अतितरन्ति (atitaranti) - they overcome, they cross over

(verb)

3rd person , plural, active, present indicative (laṭ) of atitarat

Present active indicative

Prefix: ati

Root: tṛ (class 1)

ते (te) - they

(pronoun)

Nominative, masculine, plural of tad

tad - that, he, she, it (demonstrative/personal pronoun)