महाभारतः mahābhārataḥ - book-13, chapter-133, verse-26

स्वागतेनैव सर्वेषां भूतानामविहिंसकः ।
यथार्हसत्क्रियापूर्वमर्चयन्नुपतिष्ठति ॥२६॥

26. svāgatenaiva sarveṣāṁ bhūtānāmavihiṁsakaḥ ,
yathārhasatkriyāpūrvamarcayannupatiṣṭhati.

26. svāgatena eva sarveṣām bhūtānām avihiṃsakaḥ
yathārhasatkriyāpūrvam arcayan upatiṣṭhati

26. sarveṣām bhūtānām avihiṃsakaḥ svāgatena eva
yathārhasatkriyāpūrvam arcayan upatiṣṭhati

26. He is non-injurious to all beings, and approaches them with a warm welcome and honors them with appropriate respectful treatment.

Words meanings summery:

• स्वागतेन (svāgatena) - by welcome, by hospitality

• एव (eva) - alone, only, indeed

• सर्वेषाम् (sarveṣām) - of all

• भूतानाम् (bhūtānām) - of beings, of creatures

• अविहिंसकः (avihiṁsakaḥ) - non-injurious, non-violent

• यथार्हसत्क्रियापूर्वम् (yathārhasatkriyāpūrvam) - preceded by appropriate respectful treatment/hospitality

• अर्चयन् (arcayan) - honoring, worshipping

• उपतिष्ठति (upatiṣṭhati) - approaches, attends, serves

Words meanings and morphology

स्वागतेन (svāgatena) - by welcome, by hospitality

(noun)

Instrumental, neuter, singular of svāgata

svāgata - welcome, hospitality, kind reception

एव (eva) - alone, only, indeed

(indeclinable)

सर्वेषाम् (sarveṣām) - of all

(pronoun)

Genitive, masculine, plural of sarva

sarva - all, every, whole

भूतानाम् (bhūtānām) - of beings, of creatures

(noun)

Genitive, neuter, plural of bhūta

bhūta - being, creature, element, past

Past Passive Participle

Derived from root √bhū (to be, become)

Root: bhū (class 1)

अविहिंसकः (avihiṁsakaḥ) - non-injurious, non-violent

(adjective)

Nominative, masculine, singular of avihiṃsaka

avihiṁsaka - not hurting, not injuring, non-violent

Compound type : nañ-tatpurusha (a+vihiṃsaka)

• a – not, non-
  indeclinable
• vihiṃsaka – injurious, hurting, violent
  adjective (masculine)
  Agent noun
  Derived from root √hiṃs (to injure) with prefix vi-
  Prefix: vi
  Root: hiṃs (class 10)

यथार्हसत्क्रियापूर्वम् (yathārhasatkriyāpūrvam) - preceded by appropriate respectful treatment/hospitality

(adjective)

Accusative, neuter, singular of yathārhasatkriyāpūrva

yathārhasatkriyāpūrva - that which is preceded by proper and fitting good deeds or hospitality

Compound type : tatpurusha (yathārha+satkriyā+pūrva)

• yathārha – as is proper, as deserved, fitting, appropriate
  indeclinable
  Avyayībhāva compound of yathā (as) + arha (deserving)
• satkriyā – good deed, hospitality, respectful treatment, proper action
  noun (feminine)
  Karmadhāraya compound of sat (good) + kriyā (action)
• pūrva – prior, preceding, former, eastern
  adjective (masculine)

Note: Used adverbially (adverbial accusative)

अर्चयन् (arcayan) - honoring, worshipping

(adjective)

Nominative, masculine, singular of arcat

arcat - honoring, worshipping, revering

Present Active Participle

Derived from root √arc (to honor, worship)

Root: arc (class 1)

उपतिष्ठति (upatiṣṭhati) - approaches, attends, serves

(verb)

3rd person , singular, active, present indicative (laṭ) of upasthā

Prefix: upa

Root: sthā (class 1)