महाभारतः mahābhārataḥ - book-5, chapter-29, verse-11

अतन्द्रितो वर्षति भूरितेजाः संनादयन्नन्तरिक्षं दिवं च ।
अतन्द्रितो ब्रह्मचर्यं चचार श्रेष्ठत्वमिच्छन्बलभिद्देवतानाम् ॥११॥

11. atandrito varṣati bhūritejāḥ; saṁnādayannantarikṣaṁ divaṁ ca ,
atandrito brahmacaryaṁ cacāra; śreṣṭhatvamicchanbalabhiddevatānām.

11. atandritaḥ varṣati bhūritejāḥ
saṃnādayan antarikṣam divam ca
atandritaḥ brahmacaryam cacāra
śreṣṭhatvam icchan balabhit devatānām

11. The mighty-splendored one tirelessly rains, making the atmosphere and the sky resound. Without weariness, Balabhit (Indra), desiring preeminence among the gods, practiced spiritual discipline (brahmacarya).

Words meanings summery:

• अतन्द्रितः (atandritaḥ) - unwearied, tireless, diligent

• वर्षति (varṣati) - rains, showers, causes to rain

• भूरितेजाः (bhūritejāḥ) - Refers to Indra or the sun, known for their brilliance and power. (mighty-splendored, full of light, brilliant)

• संनादयन् (saṁnādayan) - making resonant, causing to sound loudly, thundering

• अन्तरिक्षम् (antarikṣam) - atmosphere, space, sky

• दिवम् (divam) - sky, heaven

• च (ca) - and

• अतन्द्रितः (atandritaḥ) - unwearied, tireless, diligent

• ब्रह्मचर्यम् (brahmacaryam) - student life, spiritual discipline, celibacy (brahmacarya)

• चचार (cacāra) - practiced, performed, wandered

• श्रेष्ठत्वम् (śreṣṭhatvam) - superiority, preeminence, excellence

• इच्छन् (icchan) - desiring, wishing, wanting

• बलभित् (balabhit) - Indra (breaker of Bala)

• देवतानाम् (devatānām) - of the gods, of the deities

Words meanings and morphology

अतन्द्रितः (atandritaḥ) - unwearied, tireless, diligent

(adjective)

Nominative, masculine, singular of atandrita

atandrita - unwearied, tireless, diligent

Past Passive Participle

Negation of tandrita (wearied, lazy); derived from root √tandr (to be weary)

Prefix: a

Root: tandr (class 1)

वर्षति (varṣati) - rains, showers, causes to rain

(verb)

3rd person , singular, active, present (lat) of vṛṣ

Root: vṛṣ (class 1)

भूरितेजाः (bhūritejāḥ) - Refers to Indra or the sun, known for their brilliance and power. (mighty-splendored, full of light, brilliant)

(noun)

Nominative, masculine, singular of bhūritejas

bhūritejas - mighty-splendored, full of light, brilliant

Compound type : bahuvrihi (bhūri+tejas)

• bhūri – abundant, much, many, great
  adjective (neuter)
• tejas – splendor, brilliance, energy, fiery spirit
  noun (neuter)

संनादयन् (saṁnādayan) - making resonant, causing to sound loudly, thundering

(adjective)

Nominative, masculine, singular of saṃnādayat

saṁnādayat - making resonant, causing to sound loudly, thundering

Present Active Participle (Causative)

From causative form of root √nad (to sound, roar), with prefix sam-

Prefix: sam

Root: nad (class 1)

अन्तरिक्षम् (antarikṣam) - atmosphere, space, sky

(noun)

Accusative, neuter, singular of antarikṣa

antarikṣa - intervening space, atmosphere, firmament, sky

दिवम् (divam) - sky, heaven

(noun)

Accusative, feminine, singular of div

div - sky, heaven, celestial region

च (ca) - and

(indeclinable)

अतन्द्रितः (atandritaḥ) - unwearied, tireless, diligent

(adjective)

Nominative, masculine, singular of atandrita

atandrita - unwearied, tireless, diligent

Past Passive Participle

Negation of tandrita (wearied, lazy); derived from root √tandr (to be weary)

Prefix: a

Root: tandr (class 1)

ब्रह्मचर्यम् (brahmacaryam) - student life, spiritual discipline, celibacy (brahmacarya)

(noun)

Accusative, neuter, singular of brahmacarya

brahmacarya - religious student life, chastity, spiritual discipline (brahmacarya)

Compound type : tatpurusha (brahman+carya)

• brahman – Brahman (the Absolute), sacred knowledge, sacred word
  noun (neuter)
• carya – practice, conduct, observance
  noun (feminine)
  From root √car (to move, act, behave)
  Root: car (class 1)

चचार (cacāra) - practiced, performed, wandered

(verb)

3rd person , singular, active, perfect (lit) of car

Root: car (class 1)

श्रेष्ठत्वम् (śreṣṭhatvam) - superiority, preeminence, excellence

(noun)

Accusative, neuter, singular of śreṣṭhatva

śreṣṭhatva - superiority, preeminence, excellence, bestness

Derived from śreṣṭha (best) with suffix -tva

इच्छन् (icchan) - desiring, wishing, wanting

(adjective)

Nominative, masculine, singular of icchat

icchat - desiring, wishing, wanting

Present Active Participle

From root √iṣ (to wish, desire)

Root: iṣ (class 4)

बलभित् (balabhit) - Indra (breaker of Bala)

(proper noun)

Nominative, masculine, singular of balabhit

balabhit - breaker of Bala (an asura), epithet of Indra

Compound type : tatpurusha (bala+bhid)

• bala – strength, power; name of an Asura
  noun (masculine)
• bhid – breaking, splitting, piercing; one who breaks
  noun (masculine)
  From root √bhid (to break, split)
  Root: bhid (class 7)

देवतानाम् (devatānām) - of the gods, of the deities

(noun)

Genitive, feminine, plural of devatā

devatā - divinity, deity, god

Derived from deva (god) with suffix -tā