महाभारतः mahābhārataḥ - book-1, chapter-65, verse-21

तपसा दीप्तवीर्योऽयं स्थानान्मां च्यावयेदिति ।
भीतः पुरंदरस्तस्मान्मेनकामिदमब्रवीत् ॥२१॥

21. tapasā dīptavīryo'yaṁ sthānānmāṁ cyāvayediti ,
bhītaḥ puraṁdarastasmānmenakāmidamabravīt.

21. tapasā dīptavīryaḥ ayam sthānāt mām cyāvayet iti
bhītaḥ purandaraḥ tasmāt menakām idam abravīt

21. This one, whose power is blazing due to austerities, might displace me from my position—thinking thus, Purandara (Indra), frightened by him, said this to Menaka.

Words meanings summery:

• तपसा (tapasā) - by means of austerities (by penance, by austerity, by heat)

• दीप्तवीर्यः (dīptavīryaḥ) - whose power is blazing (whose power is blazing, of blazing valor, having shining strength)

• अयम् (ayam) - this one (referring to Viśvāmitra) (this, this one)

• स्थानात् (sthānāt) - from my position (as king of gods) (from the place, from the position, from the abode)

• माम् (mām) - me (Indra) (me)

• च्यावयेत् (cyāvayet) - might displace (might displace, should move)

• इति (iti) - thinking thus (marks end of quoted thought) (thus, in this manner, marking direct speech)

• भीतः (bhītaḥ) - frightened (frightened, afraid)

• पुरन्दरः (purandaraḥ) - Purandara (Indra) (Indra (destroyer of cities))

• तस्मात् (tasmāt) - from him (Viśvāmitra) (from him, from that, therefore)

• मेनकाम् (menakām) - Menaka (Menaka (accusative))

• इदम् (idam) - this (referring to what he said) (this, this (neuter))

• अब्रवीत् (abravīt) - said (he said, he spoke)

Words meanings and morphology

तपसा (tapasā) - by means of austerities (by penance, by austerity, by heat)

(noun)

Instrumental, neuter, singular of tapas

tapas - austerity, penance, heat, spiritual fervor

दीप्तवीर्यः (dīptavīryaḥ) - whose power is blazing (whose power is blazing, of blazing valor, having shining strength)

(adjective)

Nominative, masculine, singular of dīptavīrya

dīptavīrya - of blazing valor, having shining strength, powerful

Compound type : bahuvrīhi (dīpta+vīrya)

• dīpta – blazing, shining, ignited, illuminated
  adjective (masculine)
  Past Passive Participle
  From root 'dīp' (to shine, blaze)
  Root: dīp (class 4)
• vīrya – power, strength, valor, energy, semen
  noun (neuter)

Note: Adjective modifying 'ayam' (this one).

अयम् (ayam) - this one (referring to Viśvāmitra) (this, this one)

(pronoun)

Nominative, masculine, singular of idam

idam - this

स्थानात् (sthānāt) - from my position (as king of gods) (from the place, from the position, from the abode)

(noun)

Ablative, neuter, singular of sthāna

sthāna - place, position, abode, status

Root: sthā (class 1)

माम् (mām) - me (Indra) (me)

(pronoun)

Accusative, singular of asmad

asmad - I, me

च्यावयेत् (cyāvayet) - might displace (might displace, should move)

(verb)

3rd person , singular, active, optative (liṅ) of cyu

Causative Optative

Causative stem cyāvaya- + Optative 3rd singular active ending

Root: cyu (class 1)

Note: Causative verb

इति (iti) - thinking thus (marks end of quoted thought) (thus, in this manner, marking direct speech)

(indeclinable)

भीतः (bhītaḥ) - frightened (frightened, afraid)

(adjective)

Nominative, masculine, singular of bhīta

bhīta - frightened, afraid

Past Passive Participle

From root 'bhī' (to fear)

Root: bhī (class 3)

Note: Modifies 'purandaraḥ'

पुरन्दरः (purandaraḥ) - Purandara (Indra) (Indra (destroyer of cities))

(proper noun)

Nominative, masculine, singular of purandara

purandara - destroyer of cities; a name of Indra

Compound type : upapada tatpurusha (pura+dara)

• pura – city, fortress, town
  noun (neuter)
• dara – one who tears, breaks, destroys (from root 'dṛ' - to tear)
  noun (masculine)
  Root: dṛ (class 1)

तस्मात् (tasmāt) - from him (Viśvāmitra) (from him, from that, therefore)

(pronoun)

Ablative, masculine, singular of tad

tad - that, he, she, it

मेनकाम् (menakām) - Menaka (Menaka (accusative))

(proper noun)

Accusative, feminine, singular of menakā

menakā - Menaka (a celestial nymph)

इदम् (idam) - this (referring to what he said) (this, this (neuter))

(pronoun)

Accusative, neuter, singular of idam

idam - this

अब्रवीत् (abravīt) - said (he said, he spoke)

(verb)

3rd person , singular, active, past imperfect (laṅ) of brū

Root: brū (class 2)