महाभारतः mahābhārataḥ - book-8, chapter-28, verse-33

पेतिवानथ चक्राङ्गः पेतिवानथ वायसः ।
विसिस्मापयिषुः पातैराचक्षाणोऽऽत्मनः क्रियाम् ॥३३॥

33. petivānatha cakrāṅgaḥ petivānatha vāyasaḥ ,
visismāpayiṣuḥ pātairācakṣāṇo''tmanaḥ kriyām.

33. petivān atha cakrāṅgaḥ petivān atha vāyasaḥ
visismāpayiṣuḥ pātaiḥ ācakṣāṇaḥ ātmanaḥ kriyām

33. atha cakrāṅgaḥ petivān atha vāyasaḥ petivān,
visismāpayiṣuḥ (san) pātaiḥ ātmanaḥ kriyām ācakṣāṇaḥ

33. Then Chakrāṅga (the swan) swooped down, and then the crow swooped down, eager to astonish with its swoops, demonstrating its own action.

Words meanings summery:

• पेतिवान् (petivān) - having swooped down, flew down

• अथ (atha) - then, thereupon

• चक्राङ्गः (cakrāṅgaḥ) - Chakrāṅga (name of the swan)

• पेतिवान् (petivān) - having swooped down, flew down

• अथ (atha) - then, thereupon

• वायसः (vāyasaḥ) - crow

• विसिस्मापयिषुः (visismāpayiṣuḥ) - desirous of astonishing, eager to astonish

• पातैः (pātaiḥ) - with swoops, by falls

• आचक्षाणः (ācakṣāṇaḥ) - demonstrating, explaining, showing

• आत्मनः (ātmanaḥ) - of his own, of the self

• क्रियाम् (kriyām) - action, deed, performance

Words meanings and morphology

पेतिवान् (petivān) - having swooped down, flew down

(participle)

Nominative, masculine, singular of pativat

pativat - one who has fallen/swooped

past active participle

From root √pat

Root: √pat (class 1)

अथ (atha) - then, thereupon

(indeclinable)

चक्राङ्गः (cakrāṅgaḥ) - Chakrāṅga (name of the swan)

(proper noun)

Nominative, masculine, singular of cakrāṅga

cakrāṅga - Chakrāṅga (a proper name, lit. 'wheel-limbed')

पेतिवान् (petivān) - having swooped down, flew down

(participle)

Nominative, masculine, singular of pativat

pativat - one who has fallen/swooped

past active participle

From root √pat

Root: √pat (class 1)

अथ (atha) - then, thereupon

(indeclinable)

वायसः (vāyasaḥ) - crow

(noun)

Nominative, masculine, singular of vāyasa

vāyasa - crow

विसिस्मापयिषुः (visismāpayiṣuḥ) - desirous of astonishing, eager to astonish

(adjective)

Nominative, masculine, singular of visismāpayiṣu

visismāpayiṣu - desirous of astonishing, intending to astonish

desiderative agent noun/adjective

From root √smi (to smile, wonder) in causative form (smāpayati) then desiderative (sismāpayiṣati), then agent noun

Prefix: vi

Root: √smi (class 1)

पातैः (pātaiḥ) - with swoops, by falls

(noun)

Instrumental, masculine, plural of pāta

pāta - swoop, fall, descent, throw

action noun from √pat

Root: √pat (class 1)

आचक्षाणः (ācakṣāṇaḥ) - demonstrating, explaining, showing

(participle)

Nominative, masculine, singular of ācakṣāṇa

ācakṣāṇa - telling, explaining, showing, demonstrating

present participle (ātmanepada)

From root √cakṣ (to see, tell) with upasarga ā

Prefix: ā

Root: √cakṣ (class 2)

आत्मनः (ātmanaḥ) - of his own, of the self

(noun)

Genitive, masculine, singular of ātman

ātman - self, soul, spirit, essence

क्रियाम् (kriyām) - action, deed, performance

(noun)

Accusative, feminine, singular of kriyā

kriyā - action, deed, activity, rite, performance