महाभारतः mahābhārataḥ - book-15, chapter-46, verse-15

तिष्ठत्सु मन्त्रपूतेषु तस्याग्निषु महावने ।
वृथाग्निना समायुक्तो निष्ठां प्राप्तः पिता मम ॥१५॥

15. tiṣṭhatsu mantrapūteṣu tasyāgniṣu mahāvane ,
vṛthāgninā samāyukto niṣṭhāṁ prāptaḥ pitā mama.

15. tiṣṭhatsu mantrapūteṣu tasya agniṣu mahāvane
vṛthā agninā samāyuktaḥ niṣṭhām prāptaḥ pitā mama

15. mama pitā tasya mantrapūteṣu agniṣu mahāvane
tiṣṭhatsu vṛthā agninā samāyuktaḥ niṣṭhām prāptaḥ

15. Even though his fires, consecrated by mantras, were present in the great forest, my father met his end, afflicted by a futile fire.

Words meanings summery:

• तिष्ठत्सु (tiṣṭhatsu) - while standing, existing, being present

• मन्त्रपूतेषु (mantrapūteṣu) - in the fires purified by mantras (in those purified by mantras)

• तस्य (tasya) - his, of that

• अग्निषु (agniṣu) - in the fires

• महावने (mahāvane) - in the great forest

• वृथा (vṛthā) - in vain, uselessly, futilely

• अग्निना (agninā) - by fire

• समायुक्तः (samāyuktaḥ) - joined, connected, afflicted, affected

• निष्ठाम् (niṣṭhām) - end, conclusion, death

• प्राप्तः (prāptaḥ) - attained, reached

• पिता (pitā) - father

• मम (mama) - my, of me

Words meanings and morphology

तिष्ठत्सु (tiṣṭhatsu) - while standing, existing, being present

(participle)

Locative, masculine, plural of tiṣṭhat

tiṣṭhat - standing, existing, present

Present Active Participle

Present active participle of the root 'sthā' (to stand, to be).

Root: sthā (class 1)

मन्त्रपूतेषु (mantrapūteṣu) - in the fires purified by mantras (in those purified by mantras)

(adjective)

Locative, masculine, plural of mantrapūta

mantrapūta - purified by mantras

Compound type : tatpuruṣa (mantra+pūta)

• mantra – sacred utterance, hymn, incantation
  noun (masculine)
• pūta – purified, cleansed, sacred
  participle
  Past Passive Participle
  Past passive participle of the root 'pū' (to purify).
  Root: pū (class 1)

तस्य (tasya) - his, of that

(pronoun)

Genitive, masculine, singular of tad

tad - that, he/she/it

अग्निषु (agniṣu) - in the fires

(noun)

Locative, masculine, plural of agni

agni - fire, god of fire

महावने (mahāvane) - in the great forest

(noun)

Locative, neuter, singular of mahāvana

mahāvana - great forest, large forest

Compound type : karmadhāraya (mahat+vana)

• mahat – great, large
  adjective
• vana – forest, wood
  noun (neuter)

वृथा (vṛthā) - in vain, uselessly, futilely

(indeclinable)

अग्निना (agninā) - by fire

(noun)

Instrumental, masculine, singular of agni

agni - fire, god of fire

समायुक्तः (samāyuktaḥ) - joined, connected, afflicted, affected

(participle)

Nominative, masculine, singular of samāyukta

samāyukta - joined, connected, afflicted

Past Passive Participle

Past passive participle of the verb 'sam-ā-yuj' (to join, connect, affect).

Prefixes: sam+ā

Root: yuj (class 7)

निष्ठाम् (niṣṭhām) - end, conclusion, death

(noun)

Accusative, feminine, singular of niṣṭhā

niṣṭhā - end, conclusion, completion, death

प्राप्तः (prāptaḥ) - attained, reached

(participle)

Nominative, masculine, singular of prāpta

prāpta - attained, reached, obtained

Past Passive Participle

Past passive participle of the verb 'pra-āp' (to attain, reach).

Prefix: pra

Root: āp (class 5)

पिता (pitā) - father

(noun)

Nominative, masculine, singular of pitṛ

pitṛ - father

मम (mama) - my, of me

(pronoun)

Genitive, singular of aham

aham - I