महाभारतः mahābhārataḥ - book-5, chapter-33, verse-81

नवद्वारमिदं वेश्म त्रिस्थूणं पञ्चसाक्षिकम् ।
क्षेत्रज्ञाधिष्ठितं विद्वान्यो वेद स परः कविः ॥८१॥

81. navadvāramidaṁ veśma tristhūṇaṁ pañcasākṣikam ,
kṣetrajñādhiṣṭhitaṁ vidvānyo veda sa paraḥ kaviḥ.

81. navadvāram idam veśma tristhūṇam pañcasākṣikam
kṣetrajñādhiṣṭhitam vidvān yaḥ veda saḥ paraḥ kaviḥ

81. This body is a dwelling with nine gates, three pillars, and five witnesses, overseen by the knower of the field (kṣetrajña). The wise person who understands this is truly a supreme seer.

Words meanings summery:

• नवद्वारम् (navadvāram) - referring to the nine openings of the human body (eyes, ears, nostrils, mouth, anus, urethra) (nine-gated)

• इदम् (idam) - this

• वेश्म (veśma) - referring to the physical body (house, dwelling, abode)

• त्रिस्थूणम् (tristhūṇam) - referring to the three humors (vāta, pitta, kapha) or three guṇas (sattva, rajas, tamas) supporting the body (three-pillared)

• पञ्चसाक्षिकम् (pañcasākṣikam) - referring to the five sense organs (sight, hearing, smell, taste, touch) as 'witnesses' (five-witnessed)

• क्षेत्रज्ञाधिष्ठितम् (kṣetrajñādhiṣṭhitam) - governed or occupied by the individual soul (ātman) or consciousness (kṣetrajña) (presided over by the knower of the field)

• विद्वान् (vidvān) - a wise person, learned one

• यः (yaḥ) - who, which

• वेद (veda) - knows, understands

• सः (saḥ) - he, that

• परः (paraḥ) - supreme, highest, excellent, ultimate

• कविः (kaviḥ) - seer, poet, wise man, sage

Words meanings and morphology

नवद्वारम् (navadvāram) - referring to the nine openings of the human body (eyes, ears, nostrils, mouth, anus, urethra) (nine-gated)

(adjective)

Nominative, neuter, singular of navadvāra

navadvāra - having nine doors or gates

Compound type : bahuvrīhi (nava+dvāra)

• nava – nine
  numeral
• dvāra – door, gate, opening, passage
  noun (neuter)

इदम् (idam) - this

(pronoun)

Nominative, neuter, singular of idam

idam - this, this one

वेश्म (veśma) - referring to the physical body (house, dwelling, abode)

(noun)

Nominative, neuter, singular of veśman

veśman - house, dwelling, abode, home

त्रिस्थूणम् (tristhūṇam) - referring to the three humors (vāta, pitta, kapha) or three guṇas (sattva, rajas, tamas) supporting the body (three-pillared)

(adjective)

Nominative, neuter, singular of tristhūṇa

tristhūṇa - having three pillars or supports

Compound type : bahuvrīhi (tri+sthūṇa)

• tri – three
  numeral
• sthūṇa – pillar, post, column
  noun (masculine)

पञ्चसाक्षिकम् (pañcasākṣikam) - referring to the five sense organs (sight, hearing, smell, taste, touch) as 'witnesses' (five-witnessed)

(adjective)

Nominative, neuter, singular of pañcasākṣika

pañcasākṣika - having five witnesses

Compound type : bahuvrīhi (pañca+sākṣika)

• pañca – five
  numeral
• sākṣika – witness, spectator
  noun (masculine)

क्षेत्रज्ञाधिष्ठितम् (kṣetrajñādhiṣṭhitam) - governed or occupied by the individual soul (ātman) or consciousness (kṣetrajña) (presided over by the knower of the field)

(adjective)

Nominative, neuter, singular of kṣetrajñādhiṣṭhita

kṣetrajñādhiṣṭhita - presided over by the kṣetrajña

Past Passive Participle

Compound adjective formed from kṣetrajña and adhiṣṭhita (presided over)

Compound type : tatpuruṣa (kṣetrajña+adhiṣṭhita)

• kṣetrajña – knower of the field (kṣetra), the soul, the individual consciousness (ātman)
  noun (masculine)
• adhiṣṭhita – presided over, occupied, governed, situated in
  adjective (neuter)
  Past Passive Participle
  Derived from root sthā (to stand) with prefix adhi
  Prefix: adhi
  Root: sthā (class 1)

विद्वान् (vidvān) - a wise person, learned one

(adjective)

Nominative, masculine, singular of vidvas

vidvas - wise, learned, knowing

Present Active Participle

Derived from root vid (to know)

Root: vid (class 2)

यः (yaḥ) - who, which

(pronoun)

Nominative, masculine, singular of yad

yad - who, which, what, whoever

वेद (veda) - knows, understands

(verb)

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

Root: vid (class 2)

सः (saḥ) - he, that

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

परः (paraḥ) - supreme, highest, excellent, ultimate

(adjective)

Nominative, masculine, singular of para

para - supreme, highest, excellent, ultimate, other, beyond

कविः (kaviḥ) - seer, poet, wise man, sage

(noun)

Nominative, masculine, singular of kavi

kavi - seer, poet, wise man, sage, prophet