महाभारतः mahābhārataḥ - book-1, chapter-59, verse-23

अयःशिरा अश्वशिरा अयःशङ्कुश्च वीर्यवान् ।
तथा गगनमूर्धा च वेगवान्केतुमांश्च यः ॥२३॥

23. ayaḥśirā aśvaśirā ayaḥśaṅkuśca vīryavān ,
tathā gaganamūrdhā ca vegavānketumāṁśca yaḥ.

23. ayaḥśirā aśvaśirā ayaḥśaṅkuḥ ca vīryavān
tathā gaganamūrdhā ca vegavān ketumān ca yaḥ

23. Ayaḥśirā, Aśvaśirā, and Ayaḥśaṅku, as well as Vīryavān; similarly, Gaganamūrdhā, Vegavān, and Ketumān, and others (like them).

Words meanings summery:

• अयःशिरा (ayaḥśirā) - Name of a Danava (having a head of iron)

• अश्वशिरा (aśvaśirā) - Name of a Danava (having a horse's head)

• अयःशङ्कुः (ayaḥśaṅkuḥ) - Name of a Danava (an iron stake)

• च (ca) - and

• वीर्यवान् (vīryavān) - Name of a Danava, 'Vīryavān' (the powerful one) (valorous, powerful)

• तथा (tathā) - similarly (thus, also, and)

• गगनमूर्धा (gaganamūrdhā) - Name of a Danava (sky-headed (one whose head is the sky))

• च (ca) - and

• वेगवान् (vegavān) - Name of a Danava, 'Vegavān' (the swift one) (swift, speedy)

• केतुमान् (ketumān) - Name of a Danava, 'Ketumān' (the banner-bearer/distinguished one) (having a banner, distinguished)

• च (ca) - and

• यः (yaḥ) - and he who (implies other unnamed ones or simply links to the list) (who, which)

Words meanings and morphology

अयःशिरा (ayaḥśirā) - Name of a Danava (having a head of iron)

(noun)

Nominative, masculine, singular of ayaḥśirā

ayaḥśirā - One having an iron head

Compound type : bahuvrihi (ayas+śiras)

• ayas – iron, metal
  noun (neuter)
• śiras – head
  noun (neuter)

अश्वशिरा (aśvaśirā) - Name of a Danava (having a horse's head)

(noun)

Nominative, masculine, singular of aśvaśirā

aśvaśirā - One having a horse's head

Compound type : bahuvrihi (aśva+śiras)

• aśva – horse
  noun (masculine)
• śiras – head
  noun (neuter)

अयःशङ्कुः (ayaḥśaṅkuḥ) - Name of a Danava (an iron stake)

(noun)

Nominative, masculine, singular of ayaḥśaṅku

ayaḥśaṅku - iron stake, iron nail

Compound type : tatpurusha (ayas+śaṅku)

• ayas – iron, metal
  noun (neuter)
• śaṅku – stake, peg, nail
  noun (masculine)

च (ca) - and

(indeclinable)

वीर्यवान् (vīryavān) - Name of a Danava, 'Vīryavān' (the powerful one) (valorous, powerful)

(adjective)

Nominative, masculine, singular of vīryavat

vīryavat - valorous, strong, mighty, endowed with power

possessive suffix

Derived from vīrya (valor, strength) + -vat (possessive suffix)

तथा (tathā) - similarly (thus, also, and)

(indeclinable)

गगनमूर्धा (gaganamūrdhā) - Name of a Danava (sky-headed (one whose head is the sky))

(noun)

Nominative, masculine, singular of gaganamūrdhan

gaganamūrdhan - having the sky as a head

Compound type : bahuvrihi (gagana+mūrdhan)

• gagana – sky, atmosphere
  noun (neuter)
• mūrdhan – head, top
  noun (masculine)

च (ca) - and

(indeclinable)

वेगवान् (vegavān) - Name of a Danava, 'Vegavān' (the swift one) (swift, speedy)

(adjective)

Nominative, masculine, singular of vegavat

vegavat - swift, speedy, quick

possessive suffix

Derived from vega (speed, force) + -vat (possessive suffix)

केतुमान् (ketumān) - Name of a Danava, 'Ketumān' (the banner-bearer/distinguished one) (having a banner, distinguished)

(adjective)

Nominative, masculine, singular of ketumat

ketumat - having a banner, distinguished, prominent

possessive suffix

Derived from ketu (banner, sign) + -mat (possessive suffix)

च (ca) - and

(indeclinable)

यः (yaḥ) - and he who (implies other unnamed ones or simply links to the list) (who, which)

(pronoun)

Nominative, masculine, singular of yad

yad - who, which, what, that