महाभारतः mahābhārataḥ - book-3, chapter-188, verse-53

क्रयविक्रयकाले च सर्वः सर्वस्य वञ्चनम् ।
युगान्ते भरतश्रेष्ठ वृत्तिलोभात्करिष्यति ॥५३॥

53. krayavikrayakāle ca sarvaḥ sarvasya vañcanam ,
yugānte bharataśreṣṭha vṛttilobhātkariṣyati.

53. krayavikrayakāle ca sarvaḥ sarvasya vañcanam
yugānte bharataśreṣṭha vṛttilobhāt kariṣyati

53. O best of the Bharatas, at the end of the age (yuga), everyone will deceive everyone else, even during buying and selling, driven by greed for profit.

Words meanings summery:

• क्रयविक्रयकाले (krayavikrayakāle) - at the time of buying and selling, in transactions

• च (ca) - and, also

• सर्वः (sarvaḥ) - everyone, all

• सर्वस्य (sarvasya) - of everyone, of all

• वञ्चनम् (vañcanam) - deception, cheating, fraud

• युगान्ते (yugānte) - at the end of the age, in the Kali Yuga

• भरतश्रेष्ठ (bharataśreṣṭha) - Referring to Arjuna (or another prominent Kuru prince addressed in such texts). (O best of the Bharatas)

• वृत्तिलोभात् (vṛttilobhāt) - due to greed for livelihood, from desire for gain

• करिष्यति (kariṣyati) - will do, will perform

Words meanings and morphology

क्रयविक्रयकाले (krayavikrayakāle) - at the time of buying and selling, in transactions

(noun)

Locative, masculine, singular of krayavikrayakāla

krayavikrayakāla - time of buying and selling, transaction period

Compound type : tatpuruṣa (kraya+vikraya+kāla)

• kraya – buying, purchase
  noun (masculine)
  derived from root krī (to buy)
  Root: krī (class 9)
• vikraya – selling, sale
  noun (masculine)
  derived from root krī (to buy) with prefix vi-
  Prefix: vi
  Root: krī (class 9)
• kāla – time, period
  noun (masculine)

च (ca) - and, also

(indeclinable)

सर्वः (sarvaḥ) - everyone, all

(pronoun)

Nominative, masculine, singular of sarva

sarva - all, every, whole

सर्वस्य (sarvasya) - of everyone, of all

(pronoun)

Genitive, masculine, singular of sarva

sarva - all, every, whole

वञ्चनम् (vañcanam) - deception, cheating, fraud

(noun)

Accusative, neuter, singular of vañcana

vañcana - deception, cheating, fraud, misleading

derived from root vañc (to deceive)

Root: vañc (class 1)

युगान्ते (yugānte) - at the end of the age, in the Kali Yuga

(noun)

Locative, masculine, singular of yugānta

yugānta - end of an age (yuga), epoch's end

Compound type : tatpuruṣa (yuga+anta)

• yuga – age, epoch, period of time, yuga
  noun (neuter)
• anta – end, termination, boundary
  noun (masculine)

भरतश्रेष्ठ (bharataśreṣṭha) - Referring to Arjuna (or another prominent Kuru prince addressed in such texts). (O best of the Bharatas)

(proper noun)

Vocative, masculine, singular of bharataśreṣṭha

bharataśreṣṭha - best among the Bharatas

Compound type : tatpuruṣa (bharata+śreṣṭha)

• bharata – descendant of Bharata, a Bharata (a clan name)
  proper noun (masculine)
  Root: bhṛ (class 1)
• śreṣṭha – best, most excellent
  adjective (masculine)
  superlative of praśasya (praiseworthy)
  Root: praśas

वृत्तिलोभात् (vṛttilobhāt) - due to greed for livelihood, from desire for gain

(noun)

Ablative, masculine, singular of vṛttilobha

vṛttilobha - greed for livelihood, covetousness for gain

Compound type : tatpuruṣa (vṛtti+lobha)

• vṛtti – livelihood, profession, existence, conduct
  noun (feminine)
  derived from root vṛt (to be, to exist, to proceed)
  Root: vṛt (class 1)
• lobha – greed, covetousness, avarice
  noun (masculine)
  derived from root lubh (to covet)
  Root: lubh (class 4)

करिष्यति (kariṣyati) - will do, will perform

(verb)

3rd person , singular, active, future (lṛṭ) of kṛ

Future Tense, 3rd Person Singular

Root kṛ (8th class) + sya (future sign) + ti (3rd person singular ending). i added between root and sya.

Root: kṛ (class 8)