महाभारतः mahābhārataḥ - book-5, chapter-34, verse-52

इन्द्रियैरिन्द्रियार्थेषु वर्तमानैरनिग्रहैः ।
तैरयं ताप्यते लोको नक्षत्राणि ग्रहैरिव ॥५२॥

52. indriyairindriyārtheṣu vartamānairanigrahaiḥ ,
tairayaṁ tāpyate loko nakṣatrāṇi grahairiva.

52. indriyaiḥ indriyārtheṣu vartamānaiḥ anigrahaiḥ
taiḥ ayam tāpyate lokaḥ nakṣatrāṇi grahaiḥ iva

52. This world, or humanity, is tormented by the uncontrolled senses (indriyas) as they engage with sense objects, just as constellations are oppressed by planets.

Words meanings summery:

• इन्द्रियैः (indriyaiḥ) - by the senses

• इन्द्रियार्थेषु (indriyārtheṣu) - in the sense objects

• वर्तमानैः (vartamānaiḥ) - by those senses operating (by those acting, by those existing, by those behaving)

• अनिग्रहैः (anigrahaiḥ) - by the unrestrained senses (by the uncontrolled, by those without restraint)

• तैः (taiḥ) - by those uncontrolled senses (by them)

• अयम् (ayam) - this world/humanity (this)

• ताप्यते (tāpyate) - is tormented, is heated, suffers

• लोकः (lokaḥ) - world, people, humanity

• नक्षत्राणि (nakṣatrāṇi) - stars, constellations

• ग्रहैः (grahaiḥ) - by planets (in an astrological context) (by planets, by seize-ers)

• इव (iva) - like, as, as if

Words meanings and morphology

इन्द्रियैः (indriyaiḥ) - by the senses

(noun)

Instrumental, neuter, plural of indriya

indriya - sense organ, faculty of sense, pertaining to Indra

Derived from Indra with suffix -iya, referring to powers of Indra or sense faculties.

इन्द्रियार्थेषु (indriyārtheṣu) - in the sense objects

(noun)

Locative, masculine, plural of indriyārtha

indriyārtha - object of sense, sense object

Compound of indriya (sense organ) and artha (object).

Compound type : tatpurusha (indriya+artha)

• indriya – sense organ, faculty of sense, pertaining to Indra
  noun (neuter)
  Derived from Indra with suffix -iya, referring to powers of Indra or sense faculties.
• artha – object, purpose, meaning, wealth
  noun (masculine)

वर्तमानैः (vartamānaiḥ) - by those senses operating (by those acting, by those existing, by those behaving)

(adjective)

Instrumental, neuter, plural of vartamāna

vartamāna - being, existing, present, acting

Present Participle (ātmanepada)

Derived from root vṛt (to turn, to exist, to proceed).

Root: vṛt (class 1)

Note: Agrees in gender, number, and case with indriyaiḥ.

अनिग्रहैः (anigrahaiḥ) - by the unrestrained senses (by the uncontrolled, by those without restraint)

(adjective)

Instrumental, neuter, plural of anigraha

anigraha - uncontrolled, unrestrained

Negative compound with a- and nigraha (control, restraint).

Compound type : nañ-tatpurusha (a+nigraha)

• a – not, un-
  indeclinable
  Negative prefix.
• nigraha – restraint, control, suppression
  noun (masculine)
  Derived from root grah (to seize) with upasarga ni-.
  Prefix: ni
  Root: grah (class 9)

Note: Agrees in gender, number, and case with indriyaiḥ.

तैः (taiḥ) - by those uncontrolled senses (by them)

(pronoun)

Instrumental, neuter, plural of tad

tad - that, those

Note: Refers to indriyaiḥ.

अयम् (ayam) - this world/humanity (this)

(pronoun)

Nominative, masculine, singular of idam

idam - this

Note: Refers to lokaḥ.

ताप्यते (tāpyate) - is tormented, is heated, suffers

(verb)

3rd person , singular, passive, present (laṭ) of tap

Root: tap (class 1)

लोकः (lokaḥ) - world, people, humanity

(noun)

Nominative, masculine, singular of loka

loka - world, people, nation, human beings

Root: lok (class 1)

नक्षत्राणि (nakṣatrāṇi) - stars, constellations

(noun)

Nominative, neuter, plural of nakṣatra

nakṣatra - star, constellation, lunar mansion

Note: Used in simile as the object of 'oppression'.

ग्रहैः (grahaiḥ) - by planets (in an astrological context) (by planets, by seize-ers)

(noun)

Instrumental, masculine, plural of graha

graha - planet, seizer, grip, eclipse

Derived from root grah (to seize, grasp).

Root: grah (class 9)

इव (iva) - like, as, as if

(indeclinable)