महाभारतः mahābhārataḥ - book-12, chapter-172, verse-16

अन्तरिक्षचराणां च दानवोत्तम पक्षिणाम् ।
उत्तिष्ठति यथाकालं मृत्युर्बलवतामपि ॥१६॥

16. antarikṣacarāṇāṁ ca dānavottama pakṣiṇām ,
uttiṣṭhati yathākālaṁ mṛtyurbalavatāmapi.

16. antarikṣacarāṇām ca dānavottama pakṣiṇām |
uttiṣṭhati yathākālam mṛtyuḥ balavatām api

16. dānavottama antarikṣacarāṇām ca balavatām
api pakṣiṇām yathākālam mṛtyuḥ uttiṣṭhati

16. O best of Dānavas, death arises in due time even for the powerful birds that traverse the sky.

Words meanings summery:

• अन्तरिक्षचराणाम् (antarikṣacarāṇām) - of those traversing the sky (of those moving in the sky, of sky-dwellers)

• च (ca) - and (and, also)

• दानवोत्तम (dānavottama) - O best of Dānavas

• पक्षिणाम् (pakṣiṇām) - of birds

• उत्तिष्ठति (uttiṣṭhati) - arises (arises, stands up, appears)

• यथाकालम् (yathākālam) - in due time (in due time, seasonably, at the proper time)

• मृत्युः (mṛtyuḥ) - death

• बलवताम् (balavatām) - of the powerful (of the powerful, of the strong)

• अपि (api) - even (even, also, too)

Words meanings and morphology

अन्तरिक्षचराणाम् (antarikṣacarāṇām) - of those traversing the sky (of those moving in the sky, of sky-dwellers)

(adjective)

Genitive, plural of antarikṣacara

antarikṣacara - moving in the sky, traversing the atmosphere

Compound of antarikṣa (sky, atmosphere) + cara (moving)

Compound type : tatpurusha (antarikṣa+cara)

• antarikṣa – atmosphere, sky, mid-air, space between heaven and earth
  noun (neuter)
• cara – moving, going, wandering, living
  adjective
  From root car (to move, wander)
  Root: car (class 1)

Note: Agrees with pakṣiṇām

च (ca) - and (and, also)

(indeclinable)

दानवोत्तम (dānavottama) - O best of Dānavas

(proper noun)

Vocative, masculine, singular of dānavottama

dānavottama - best of Dānavas (a class of demons)

Compound of dānava (a Dānava) + uttama (best)

Compound type : tatpurusha (dānava+uttama)

• dānava – a descendant of Danu, a class of demons/asuras
  proper noun (masculine)
• uttama – best, highest, supreme, excellent
  adjective
  Superlative of ud
  Prefix: ud

पक्षिणाम् (pakṣiṇām) - of birds

(noun)

Genitive, masculine, plural of pakṣin

pakṣin - bird, winged creature

From pakṣa (wing)

उत्तिष्ठति (uttiṣṭhati) - arises (arises, stands up, appears)

(verb)

3rd person , singular, active, present (laṭ) of utsthā

Present tense, Parasmaipada

From root sthā (to stand) with prefix ut

Prefix: ut

Root: sthā (class 1)

Note: Subject is mṛtyuḥ

यथाकालम् (yathākālam) - in due time (in due time, seasonably, at the proper time)

(indeclinable)

Avyayībhāva compound (yathā + kāla)

Compound type : avyayībhāva (yathā+kāla)

• yathā – as, just as, according to
  indeclinable
• kāla – time, season, period
  noun (masculine)

मृत्युः (mṛtyuḥ) - death

(noun)

Nominative, masculine, singular of mṛtyu

mṛtyu - death, mortality, the god of death (Yama)

From root mṛ (to die)

Root: mṛ (class 6)

Note: Subject of uttiṣṭhati

बलवताम् (balavatām) - of the powerful (of the powerful, of the strong)

(adjective)

Genitive, plural of balavat

balavat - powerful, strong, mighty, endowed with strength

From bala (strength) + matup suffix (possessive)

Note: Agrees with pakṣiṇām

अपि (api) - even (even, also, too)

(indeclinable)