महाभारतः mahābhārataḥ - book-3, chapter-80, verse-67

प्रदक्षिणं ततः कृत्वा ययातिपतनं व्रजेत् ।
हयमेधस्य यज्ञस्य फलं प्राप्नोति तत्र वै ॥६७॥

67. pradakṣiṇaṁ tataḥ kṛtvā yayātipatanaṁ vrajet ,
hayamedhasya yajñasya phalaṁ prāpnoti tatra vai.

67. pradakṣiṇam tataḥ kṛtvā yayātipatanam vrajet
hayamedhasya yajñasya phalam prāpnoti tatra vai

67. tataḥ pradakṣiṇam kṛtvā yayātipatanam vrajet
tatra vai hayamedhasya yajñasya phalam prāpnoti

67. Thereafter, having performed a clockwise circumambulation (pradakṣiṇa), one should go to Yayātipatana. There, one truly obtains the reward of the Hayamedha (Vedic ritual).

Words meanings summery:

• प्रदक्षिणम् (pradakṣiṇam) - clockwise circumambulation, respectfully turning to the right

• ततः (tataḥ) - thence, thereafter, then

• कृत्वा (kṛtvā) - having done, having made, having performed

• ययातिपतनम् (yayātipatanam) - to the specific location known as Yayātipatana (to the fall of Yayati, to the place where Yayati fell)

• व्रजेत् (vrajet) - one should go, he should go

• हयमेधस्य (hayamedhasya) - of the Hayamedha (Vedic ritual) (of the horse sacrifice)

• यज्ञस्य (yajñasya) - of the Vedic ritual (yajña) (of the Vedic ritual, of the sacrifice)

• फलम् (phalam) - fruit, result, reward

• प्राप्नोति (prāpnoti) - obtains, attains, reaches

• तत्र (tatra) - at Yayātipatana (there, in that place)

• वै (vai) - indeed, certainly, verily

Words meanings and morphology

प्रदक्षिणम् (pradakṣiṇam) - clockwise circumambulation, respectfully turning to the right

(noun)

Accusative, neuter, singular of pradakṣiṇa

pradakṣiṇa - clockwise, auspicious, respectful circumambulation

from pra + dakṣiṇa (right)

Note: Adverbial accusative.

ततः (tataḥ) - thence, thereafter, then

(indeclinable)

ablative ending -tas

कृत्वा (kṛtvā) - having done, having made, having performed

(indeclinable)

absolutive (gerund)

formed from root kṛ with suffix -tvā

Root: kṛ (class 8)

Note: Gerund/Absolutive.

ययातिपतनम् (yayātipatanam) - to the specific location known as Yayātipatana (to the fall of Yayati, to the place where Yayati fell)

(proper noun)

Accusative, neuter, singular of yayātipatana

yayātipatana - the fall of Yayati, name of a place

Compound type : ṣaṣṭhī-tatpuruṣa (yayāti+patana)

• yayāti – Yayati (a mythical king)
  proper noun (masculine)
• patana – falling, descent, fall
  noun (neuter)
  action noun
  from root pat (to fall)
  Root: pat (class 1)

Note: Object of motion.

व्रजेत् (vrajet) - one should go, he should go

(verb)

3rd person , singular, active, optative (vidhiliṅ) of vraj

root vraj, parasmaipada

Root: vraj (class 1)

हयमेधस्य (hayamedhasya) - of the Hayamedha (Vedic ritual) (of the horse sacrifice)

(noun)

Genitive, masculine, singular of hayamedha

hayamedha - horse sacrifice (Vedic ritual)

Note: Qualifies 'yajñasya'.

यज्ञस्य (yajñasya) - of the Vedic ritual (yajña) (of the Vedic ritual, of the sacrifice)

(noun)

Genitive, masculine, singular of yajña

yajña - Vedic ritual, sacrifice, offering

from root yaj (to worship, offer)

Root: yaj (class 1)

फलम् (phalam) - fruit, result, reward

(noun)

Accusative, neuter, singular of phala

phala - fruit, result, consequence, reward

Note: Object of 'prāpnoti'.

प्राप्नोति (prāpnoti) - obtains, attains, reaches

(verb)

3rd person , singular, active, present indicative (laṭ) of prāp

root āp with prefix pra

Prefix: pra

Root: āp (class 5)

Note: From pra- + āp.

तत्र (tatra) - at Yayātipatana (there, in that place)

(indeclinable)

from tad with suffix -tra (locative)

Note: Refers to 'yayātipatanam'.

वै (vai) - indeed, certainly, verily

(indeclinable)

Note: Emphatic particle.