महाभारतः mahābhārataḥ - book-12, chapter-326, verse-33

तदाविशति यो ब्रह्मन्नदृश्यो लघुविक्रमः ।
उत्पन्न एव भवति शरीरं चेष्टयन्प्रभुः ॥३३॥

33. tadāviśati yo brahmannadṛśyo laghuvikramaḥ ,
utpanna eva bhavati śarīraṁ ceṣṭayanprabhuḥ.

33. tadā āviśati yaḥ brahman adṛśyaḥ laghuvikramaḥ
utpannaḥ eva bhavati śarīram ceṣṭayan prabhuḥ

33. brahman yaḥ adṛśyaḥ laghuvikramaḥ tadā āviśati
utpannaḥ eva śarīram ceṣṭayan prabhuḥ bhavati

33. O brahmana, he who then enters (the body), invisible and with subtle power—that lord, once born (into the body), begins to move the body.

Words meanings summery:

• तदा (tadā) - then (then, at that time)

• आविशति (āviśati) - enters (enters, penetrates, takes possession of)

• यः (yaḥ) - he who (who, which, that)

• ब्रह्मन् (brahman) - O brahmana (vocative) (O brahmin, O holy man)

• अदृश्यः (adṛśyaḥ) - invisible (invisible, unseen)

• लघुविक्रमः (laghuvikramaḥ) - with subtle power (of light/subtle step, of subtle power/might)

• उत्पन्नः (utpannaḥ) - once born (into the body) (born, produced, arisen)

• एव (eva) - verily, indeed (emphatic) (only, just, indeed)

• भवति (bhavati) - becomes, begins (becomes, is, exists)

• शरीरम् (śarīram) - the body (body)

• चेष्टयन् (ceṣṭayan) - moving (causing to move) (moving, causing to act, striving)

• प्रभुः (prabhuḥ) - that lord (lord, master, powerful)

Words meanings and morphology

तदा (tadā) - then (then, at that time)

(indeclinable)

आविशति (āviśati) - enters (enters, penetrates, takes possession of)

(verb)

3rd person , singular, active, present (laṭ) of viś

Prefix: ā

Root: viś (class 6)

यः (yaḥ) - he who (who, which, that)

(pronoun)

Nominative, masculine, singular of yad

yad - who, which, that

Note: Relative pronoun referring to prabhuḥ.

ब्रह्मन् (brahman) - O brahmana (vocative) (O brahmin, O holy man)

(noun)

Vocative, masculine, singular of brahman

brahman - brahmin, holy man, supreme reality (brahman), prayer

Root: bṛh (class 1)

Note: Masculine form of Brahman is Brahma (creator god) or Brahmana (priest). Here, addressing a priest.

अदृश्यः (adṛśyaḥ) - invisible (invisible, unseen)

(adjective)

Nominative, masculine, singular of adṛśya

adṛśya - invisible, imperceptible, unseen

gerundive (potential passive participle)

from na + dṛś (to see), with suffix -ya

Compound type : nañ-tatpuruṣa (a+dṛśya)

• a – not, non, without
  indeclinable
  negative prefix
• dṛśya – visible, to be seen
  adjective (masculine)
  gerundive
  from dṛś (to see)
  Root: dṛś (class 1)

Note: Modifies prabhuḥ.

लघुविक्रमः (laghuvikramaḥ) - with subtle power (of light/subtle step, of subtle power/might)

(adjective)

Nominative, masculine, singular of laghuvikrama

laghuvikrama - of light/subtle step, of subtle power, having swift movement

Compound type : bahuvrihi (laghu+vikrama)

• laghu – light, subtle, quick, small
  adjective (masculine)
• vikrama – step, stride, power, valor, courage
  noun (masculine)
  from vi-kram (to step forth)
  Prefix: vi
  Root: kram (class 1)

Note: Modifies prabhuḥ.

उत्पन्नः (utpannaḥ) - once born (into the body) (born, produced, arisen)

(adjective)

Nominative, masculine, singular of utpanna

utpanna - born, produced, arisen, happened

past passive participle

from ut-pad (to arise, be born)

Prefix: ut

Root: pad (class 4)

Note: Modifies prabhuḥ.

एव (eva) - verily, indeed (emphatic) (only, just, indeed)

(indeclinable)

Note: Emphasizes utpannaḥ.

भवति (bhavati) - becomes, begins (becomes, is, exists)

(verb)

3rd person , singular, active, present (laṭ) of bhū

Root: bhū (class 1)

Note: Links prabhuḥ to ceṣṭayan.

शरीरम् (śarīram) - the body (body)

(noun)

Accusative, neuter, singular of śarīra

śarīra - body, form

Root: śṝ (class 9)

Note: Object of ceṣṭayan.

चेष्टयन् (ceṣṭayan) - moving (causing to move) (moving, causing to act, striving)

(adjective)

Nominative, masculine, singular of ceṣṭat

ceṣṭat - moving, acting, striving, performing

present active participle

from root ceṣṭ (to move, strive)

Root: ceṣṭ (class 1)

Note: Functions as a verbal adjective, describes prabhuḥ.

प्रभुः (prabhuḥ) - that lord (lord, master, powerful)

(noun)

Nominative, masculine, singular of prabhu

prabhu - lord, master, powerful, existing

from pra-bhū (to be powerful, to be master)

Prefix: pra

Root: bhū (class 1)

Note: Subject of bhavati and ceṣṭayan.