महाभारतः mahābhārataḥ - book-12, chapter-285, verse-21

कृषिश्च पाशुपाल्यं च वाणिज्यं च विशामपि ।
द्विजानां परिचर्या च शूद्रकर्म नराधिप ॥२१॥

21. kṛṣiśca pāśupālyaṁ ca vāṇijyaṁ ca viśāmapi ,
dvijānāṁ paricaryā ca śūdrakarma narādhipa.

21. kṛṣiḥ ca pāśupālyam ca vāṇijyam ca viśām api
dvijānām paricaryā ca śūdrakarma narādhipa

21. narādhipa viśām api kṛṣiḥ ca pāśupālyam ca vāṇijyam
ca (asti) ca dvijānām paricaryā śūdrakarma (asti)

21. O King, agriculture, cattle rearing, and trade are the occupations of the Vaiśyas. Service to the twice-born is the work of the Śūdras.

Words meanings summery:

• कृषिः (kṛṣiḥ) - agriculture, cultivation

• च (ca) - and, also

• पाशुपाल्यम् (pāśupālyam) - cattle rearing, animal husbandry, pasturing

• च (ca) - and, also

• वाणिज्यम् (vāṇijyam) - trade, commerce

• च (ca) - and, also

• विशाम् (viśām) - of the Vaiśyas (the third social class)

• अपि (api) - also, even, too

• द्विजानाम् (dvijānām) - of the twice-born (Brāhmaṇas, Kṣatriyas, Vaiśyas)

• परिचर्या (paricaryā) - service, attendance, worship

• च (ca) - and, also

• शूद्रकर्म (śūdrakarma) - the work/duty of a Śūdra

• नराधिप (narādhipa) - O King, O ruler of men

Words meanings and morphology

कृषिः (kṛṣiḥ) - agriculture, cultivation

(noun)

Nominative, feminine, singular of kṛṣi

kṛṣi - agriculture, cultivation, ploughing

Derived from the root kṛṣ (to plough, cultivate).

Root: kṛṣ (class 1)

च (ca) - and, also

(indeclinable)

पाशुपाल्यम् (pāśupālyam) - cattle rearing, animal husbandry, pasturing

(noun)

Nominative, neuter, singular of pāśupālya

pāśupālya - cattle rearing, animal husbandry, pasturing

Derived from paśupāla (herdsman) with the suffix -ya.

च (ca) - and, also

(indeclinable)

वाणिज्यम् (vāṇijyam) - trade, commerce

(noun)

Nominative, neuter, singular of vāṇijya

vāṇijya - trade, commerce, merchandising

Derived from vaṇij (merchant).

च (ca) - and, also

(indeclinable)

विशाम् (viśām) - of the Vaiśyas (the third social class)

(noun)

Genitive, feminine, plural of viś

viś - a community, people, clan; specifically the third social class (Vaiśyas)

अपि (api) - also, even, too

(indeclinable)

द्विजानाम् (dvijānām) - of the twice-born (Brāhmaṇas, Kṣatriyas, Vaiśyas)

(noun)

Genitive, masculine, plural of dvija

dvija - a Brahmin, a bird, a snake, a tooth, one who is born twice

Compound type : bahuvrīhi (dvi+ja)

• dvi – two
  numeral adjective
• ja – born, produced from
  adjective
  kṛt pratyaya (nominal derivative)
  Derived from the verbal root jan (to be born) with the suffix -a.
  Root: jan (class 4)

परिचर्या (paricaryā) - service, attendance, worship

(noun)

Nominative, feminine, singular of paricaryā

paricaryā - service, attendance, worship, devotion

Derived from the root car (to move, to perform) with upasarga pari- and suffix -yā.

Prefix: pari

Root: car (class 1)

च (ca) - and, also

(indeclinable)

शूद्रकर्म (śūdrakarma) - the work/duty of a Śūdra

(noun)

Nominative, neuter, singular of śūdrakarma

śūdrakarma - the duty or work of a Śūdra

Compound type : tatpuruṣa (śūdra+karma)

• śūdra – a member of the fourth social class in Vedic society
  noun (masculine)
• karma – action, deed, work, duty
  noun (neuter)
  Derived from the root kṛ (to do, to make) with suffix -man.
  Root: kṛ (class 8)

नराधिप (narādhipa) - O King, O ruler of men

(noun)

Vocative, masculine, singular of narādhipa

narādhipa - king, ruler, sovereign

Compound type : tatpuruṣa (nara+adhipa)

• nara – man, human being
  noun (masculine)
• adhipa – ruler, lord, master
  noun (masculine)
  Derived from root pā (to protect, govern) with upasarga adhi- and suffix -a.
  Prefix: adhi
  Root: pā (class 2)