महाभारतः mahābhārataḥ - book-12, chapter-51, verse-15

एते हि देवा वसवो विमानान्यास्थाय सर्वे ज्वलिताग्निकल्पाः ।
अन्तर्हितास्त्वां प्रतिपालयन्ति काष्ठां प्रपद्यन्तमुदक्पतंगम् ॥१५॥

15. ete hi devā vasavo vimānā;nyāsthāya sarve jvalitāgnikalpāḥ ,
antarhitāstvāṁ pratipālayanti; kāṣṭhāṁ prapadyantamudakpataṁgam.

15. ete hi devā vasavaḥ vimānāni
āsthāya sarve jvalitāgnikalpāḥ
antarhitāḥ tvām pratipālayanti
kāṣṭhām prapadyantam udakpataṅgam

15. hi ete sarve devāḥ vasavaḥ
jvalitāgnikalpāḥ vimānāni āsthāya antarhitāḥ
santaḥ udakpataṅgam kāṣṭhām
prapadyantam tvām pratipālayanti

15. Indeed, all these gods, the Vasus, resembling blazing fires, having ascended their celestial vehicles, remain concealed and await you as the sun enters its northern course.

Words meanings summery:

• एते (ete) - these

• हि (hi) - indeed, surely, because

• देवाः (devāḥ) - gods, divine beings

• वसवः (vasavaḥ) - Vasus (a class of deities)

• विमानानि (vimānāni) - celestial vehicles, aerial cars, palaces

• आस्थाय (āsthāya) - having mounted, having resorted to, having taken a position

• सर्वे (sarve) - all, whole

• ज्वलिताग्निकल्पाः (jvalitāgnikalpāḥ) - resembling blazing fire

• अन्तर्हिताः (antarhitāḥ) - hidden, disappeared, concealed

• त्वाम् (tvām) - you (accusative singular)

• प्रतिपालयन्ति (pratipālayanti) - they await, they protect, they watch over

• काष्ठाम् (kāṣṭhām) - direction, region, limit, course

• प्रपद्यन्तम् (prapadyantam) - entering, reaching, going towards (masculine accusative singular)

• उदक्पतङ्गम् (udakpataṅgam) - the sun moving northward

Words meanings and morphology

एते (ete) - these

(pronoun)

Nominative, masculine, plural of etad

etad - this, that

हि (hi) - indeed, surely, because

(indeclinable)

देवाः (devāḥ) - gods, divine beings

(noun)

Nominative, masculine, plural of deva

deva - god, divine being

Root: div (class 4)

वसवः (vasavaḥ) - Vasus (a class of deities)

(proper noun)

Nominative, masculine, plural of vasu

vasu - Vasu (a class of deities), good, wealthy

Root: vas

विमानानि (vimānāni) - celestial vehicles, aerial cars, palaces

(noun)

Accusative, neuter, plural of vimāna

vimāna - celestial car or palace, aerial vehicle

From vi- + mā (to measure)

Prefix: vi

Root: mā (class 3)

Note: The plural accusative case suggests "having mounted many vehicles."

आस्थाय (āsthāya) - having mounted, having resorted to, having taken a position

(indeclinable)

Absolutive

From ā- + sthā (to stand)

Prefix: ā

Root: sthā (class 1)

Note: Null gender, number, case, person, tense, lakara, voice for absolutives (indeclinable).

सर्वे (sarve) - all, whole

(pronoun)

Nominative, masculine, plural of sarva

sarva - all, every, whole

Note: Agrees with devāḥ and vasavaḥ.

ज्वलिताग्निकल्पाः (jvalitāgnikalpāḥ) - resembling blazing fire

(adjective)

Nominative, masculine, plural of jvalitāgnikalpa

jvalitāgnikalpa - resembling blazing fire

Compound type : Bahuvrīhi (jvalita+agni+kalpa)

• jvalita – blazing, inflamed
  adjective
  Past Passive Participle
  From root jval (to burn, blaze)
  Root: jval (class 1)
• agni – fire, Agni (god of fire)
  noun (masculine)
  Root: ag
• kalpa – resembling, like, nearly
  adjective (masculine)
  From root kḷp (to be able)
  Root: kḷp (class 1)

Note: Agrees with devāḥ and vasavaḥ.

अन्तर्हिताः (antarhitāḥ) - hidden, disappeared, concealed

(adjective)

Nominative, masculine, plural of antarhita

antarhita - hidden, disappeared, concealed

Past Passive Participle

From antar- + dhā (to place)

Prefix: antar

Root: dhā (class 3)

Note: Agrees with devāḥ and vasavaḥ.

त्वाम् (tvām) - you (accusative singular)

(pronoun)

Accusative, singular of yuṣmad

yuṣmad - you

प्रतिपालयन्ति (pratipālayanti) - they await, they protect, they watch over

(verb)

3rd person , plural, active, present (laṭ) of pratipāl

From prati- + pāl (to protect)

Prefix: prati

Root: pāl (class 10)

Note: Subject is devāḥ vasavaḥ.

काष्ठाम् (kāṣṭhām) - direction, region, limit, course

(noun)

Accusative, feminine, singular of kāṣṭhā

kāṣṭhā - direction, quarter, limit, highest point

Note: Object of prapadyantam.

प्रपद्यन्तम् (prapadyantam) - entering, reaching, going towards (masculine accusative singular)

(adjective)

Accusative, masculine, singular of prapadyat

prapadyat - entering, reaching

Present Active Participle

From pra- + pad (to go)

Prefix: pra

Root: pad (class 4)

Note: Qualifies udakpataṅgam.

उदक्पतङ्गम् (udakpataṅgam) - the sun moving northward

(noun)

Accusative, masculine, singular of udakpataṅga

udakpataṅga - the sun moving northward

Compound type : Tatpuruṣa (udak+pataṅga)

• udak – northward, north
  indeclinable
  From ut + ac (to bend)
  Root: ac (class 1)
• pataṅga – sun, bird, grasshopper
  noun (masculine)
  From pat (to fly) + ga (going)
  Root: pat (class 1)

Note: Object of prapadyantam.