महाभारतः mahābhārataḥ - book-13, chapter-37, verse-12

भवेत्पण्डितमानी यो ब्राह्मणो वेदनिन्दकः ।
आन्वीक्षिकीं तर्कविद्यामनुरक्तो निरर्थिकाम् ॥१२॥

12. bhavetpaṇḍitamānī yo brāhmaṇo vedanindakaḥ ,
ānvīkṣikīṁ tarkavidyāmanurakto nirarthikām.

12. bhavet paṇḍitamānī yaḥ brāhmaṇaḥ vedanindakaḥ
ānvīkṣikīm tarkavidyām anuraktaḥ nirarthikām

12. yaḥ brāhmaṇaḥ paṇḍitamānī vedanindakaḥ nirarthikām
ānvīkṣikīm tarkavidyām anuraktaḥ bhavet

12. That brahmin who, conceitedly considering himself a scholar, slanders the Vedas and is devoted to the fruitless science of logic (ānvīkṣikī) and reasoning...

Words meanings summery:

• भवेत् (bhavet) - may be, should be, becomes

• पण्डितमानी (paṇḍitamānī) - one who considers himself a scholar, conceited as a scholar

• यः (yaḥ) - who, which

• ब्राह्मणः (brāhmaṇaḥ) - a brahmin

• वेदनिन्दकः (vedanindakaḥ) - one who criticizes/slanders the Vedas

• आन्वीक्षिकीम् (ānvīkṣikīm) - analytical philosophy, logic

• तर्कविद्याम् (tarkavidyām) - the science of logic/reasoning

• अनुरक्तः (anuraktaḥ) - attached to, devoted to, fond of

• निरर्थिकाम् (nirarthikām) - useless, meaningless, vain, fruitless

Words meanings and morphology

भवेत् (bhavet) - may be, should be, becomes

(verb)

3rd person , singular, active, optative (vidhi-liṅ) of bhū

Root: bhū (class 1)

पण्डितमानी (paṇḍitamānī) - one who considers himself a scholar, conceited as a scholar

(adjective)

Nominative, masculine, singular of paṇḍitamānin

paṇḍitamānin - one who thinks himself learned or wise

derived from paṇḍita and mānin (from √man 'to think')

Compound type : tatpuruṣa (paṇḍita+mānin)

• paṇḍita – learned, scholar, wise man
  noun (masculine)
• mānin – thinking, esteeming, conceited (agent noun from √man)
  adjective (masculine)
  agent noun
  Root: man (class 4)

यः (yaḥ) - who, which

(pronoun)

Nominative, masculine, singular of yad

yad - who, which, what

ब्राह्मणः (brāhmaṇaḥ) - a brahmin

(noun)

Nominative, masculine, singular of brāhmaṇa

brāhmaṇa - a brahmin, relating to brahman

वेदनिन्दकः (vedanindakaḥ) - one who criticizes/slanders the Vedas

(adjective)

Nominative, masculine, singular of vedanindaka

vedanindaka - slanderer of the Vedas

Compound type : tatpuruṣa (veda+nindaka)

• veda – Veda, sacred knowledge
  noun (masculine)
• nindaka – blaming, censorious, slanderer (agent noun from √nind)
  adjective (masculine)
  agent noun
  Root: nind (class 1)

आन्वीक्षिकीम् (ānvīkṣikīm) - analytical philosophy, logic

(noun)

Accusative, feminine, singular of ānvīkṣikī

ānvīkṣikī - logic, metaphysics, analytical philosophy

तर्कविद्याम् (tarkavidyām) - the science of logic/reasoning

(noun)

Accusative, feminine, singular of tarkavidyā

tarkavidyā - science of logic, dialectics

Compound type : tatpuruṣa (tarka+vidyā)

• tarka – reasoning, logic, argument
  noun (masculine)
• vidyā – knowledge, science, learning
  noun (feminine)

अनुरक्तः (anuraktaḥ) - attached to, devoted to, fond of

(adjective)

Nominative, masculine, singular of anurakta

anurakta - attached, devoted, fond of

Past Passive Participle

Prefix: anu

Root: rañj (class 1)

निरर्थिकाम् (nirarthikām) - useless, meaningless, vain, fruitless

(adjective)

Accusative, feminine, singular of nirarthika

nirarthika - useless, senseless, vain

Compound type : bahuvrihi (nis+artha)

• nis – without, out, forth
  indeclinable
  prefix
• artha – purpose, meaning, wealth
  noun (masculine)