महाभारतः mahābhārataḥ - book-3, chapter-54, verse-6

तत्र स्म पीना दृश्यन्ते बाहवः परिघोपमाः ।
आकारवन्तः सुश्लक्ष्णाः पञ्चशीर्षा इवोरगाः ॥६॥

6. tatra sma pīnā dṛśyante bāhavaḥ parighopamāḥ ,
ākāravantaḥ suślakṣṇāḥ pañcaśīrṣā ivoragāḥ.

6. tatra sma pīnāḥ dṛśyante bāhavaḥ parighopamāḥ
ākāravantaḥ suślakṣṇāḥ pañcaśīrṣāḥ iva uragāḥ

6. There, stout arms were seen, resembling iron clubs, shapely and very sleek, like five-headed serpents.

Words meanings summery:

• तत्र (tatra) - there, then

• स्म (sma) - a particle used to indicate past tense with present verbs, or emphasis

• पीनाः (pīnāḥ) - stout, thick, muscular

• दृश्यन्ते (dṛśyante) - are seen, appear

• बाहवः (bāhavaḥ) - arms

• परिघोपमाः (parighopamāḥ) - resembling iron clubs, like bolts

• आकारवन्तः (ākāravantaḥ) - shapely, well-formed, beautiful in shape

• सुश्लक्ष्णाः (suślakṣṇāḥ) - very smooth, very sleek, very polished

• पञ्चशीर्षाः (pañcaśīrṣāḥ) - five-headed

• इव (iva) - like, as, as if

• उरगाः (uragāḥ) - serpents, snakes

Words meanings and morphology

तत्र (tatra) - there, then

(indeclinable)

Derived from pronoun tad + suffix tra.

स्म (sma) - a particle used to indicate past tense with present verbs, or emphasis

(indeclinable)

पीनाः (pīnāḥ) - stout, thick, muscular

(adjective)

Nominative, masculine, plural of pīna

pīna - stout, thick, muscular, fat, plump

Past Passive Participle

Derived from root pyāy (to swell, grow fat) + suffix kta.

Root: pyāy (class 1)

दृश्यन्ते (dṛśyante) - are seen, appear

(verb)

3rd person , plural, passive, present (laṭ) of dṛś

present passive

dṛś (passive stem dṛśya) + ante (3rd person plural present middle ending)

Root: dṛś (class 1)

बाहवः (bāhavaḥ) - arms

(noun)

Nominative, masculine, plural of bāhu

bāhu - arm

परिघोपमाः (parighopamāḥ) - resembling iron clubs, like bolts

(adjective)

Nominative, masculine, plural of parighopama

parighopama - resembling an iron club or bolt

Compound type : tatpuruṣa (parigha+upama)

• parigha – iron club, bolt, bar, obstacle
  noun (masculine)
• upama – resembling, like, similar to
  adjective (masculine)

आकारवन्तः (ākāravantaḥ) - shapely, well-formed, beautiful in shape

(adjective)

Nominative, masculine, plural of ākāravant

ākāravant - having shape, well-formed, shapely, beautiful

Derived from ākāra (shape) + possessive suffix vat.

सुश्लक्ष्णाः (suślakṣṇāḥ) - very smooth, very sleek, very polished

(adjective)

Nominative, masculine, plural of suślakṣṇa

suślakṣṇa - very smooth, very sleek, very polished

Compound type : karmadhāraya (su+ślakṣṇa)

• su – good, well, very, excellent
  indeclinable
• ślakṣṇa – smooth, sleek, polished, soft
  adjective (masculine)

पञ्चशीर्षाः (pañcaśīrṣāḥ) - five-headed

(adjective)

Nominative, masculine, plural of pañcaśīrṣa

pañcaśīrṣa - five-headed

Compound type : bahuvrīhi (pañcan+śīrṣa)

• pañcan – five
  numeral
• śīrṣa – head, top
  noun (neuter)

इव (iva) - like, as, as if

(indeclinable)

उरगाः (uragāḥ) - serpents, snakes

(noun)

Nominative, masculine, plural of uraga

uraga - serpent, snake (literally "chest-goer")

compound uras + ga (going)

Compound type : tatpuruṣa (uras+ga)

• uras – chest, breast
  noun (neuter)
• ga – going, moving, who goes
  adjective (masculine)
  Derived from root gam (to go) + suffix ḍa.
  Root: gam (class 1)