महाभारतः mahābhārataḥ - book-13, chapter-74, verse-25

तैस्तैस्तु नियमैः शूरा बहवः सन्ति चापरे ।
वेदाध्ययनशूराश्च शूराश्चाध्यापने रताः ॥२५॥

25. taistaistu niyamaiḥ śūrā bahavaḥ santi cāpare ,
vedādhyayanaśūrāśca śūrāścādhyāpane ratāḥ.

25. taiḥ taiḥ tu niyamaiḥ śūrāḥ bahavaḥ santi ca apare
vedādhyayanaśūrāḥ ca śūrāḥ ca adhyāpane ratāḥ

25. tu apare bahavaḥ śūrāḥ taiḥ taiḥ niyamaiḥ santi; ca
vedādhyayanaśūrāḥ (santi); ca śūrāḥ adhyāpane ratāḥ (santi)

25. Many others are valiant through various disciplines. Some are valiant in the study of the Vedas, and others are devoted to teaching.

Words meanings summery:

• तैः (taiḥ) - by those (various) (by those, with them)

• तैः (taiḥ) - by those (various) (by those, with them)

• तु (tu) - an emphatic particle (but, indeed, yet, however)

• नियमैः (niyamaiḥ) - by means of various vows or observances (by rules, by disciplines, by restraints)

• शूराः (śūrāḥ) - valiant people (valiant, brave, heroes)

• बहवः (bahavaḥ) - many (people) (many)

• सन्ति (santi) - they exist (they are, they exist)

• च (ca) - and (and, also)

• अपरे (apare) - other people (others)

• वेदाध्ययनशूराः (vedādhyayanaśūrāḥ) - those who are valiant in the study of the Vedas (valiant in Vedic study)

• च (ca) - and (and, also)

• शूराः (śūrāḥ) - valiant people (valiant, brave, heroes)

• च (ca) - and (and, also)

• अध्यापने (adhyāpane) - in the activity of teaching others (in teaching, in instruction)

• रताः (ratāḥ) - engaged in, devoted to (teaching) (engaged, devoted, attached)

Words meanings and morphology

तैः (taiḥ) - by those (various) (by those, with them)

(pronoun)

Instrumental, masculine, plural of tad

tad - that, those

Note: Used repetitively for emphasis 'by those and those', translated as 'various'.

तैः (taiḥ) - by those (various) (by those, with them)

(pronoun)

Instrumental, masculine, plural of tad

tad - that, those

Note: Used repetitively for emphasis 'by those and those', translated as 'various'.

तु (tu) - an emphatic particle (but, indeed, yet, however)

(indeclinable)

नियमैः (niyamaiḥ) - by means of various vows or observances (by rules, by disciplines, by restraints)

(noun)

Instrumental, masculine, plural of niyama

niyama - rule, regulation, discipline, restraint, observance, vow

From ni- + yam- 'to hold, restrain'

Prefix: ni

Root: yam (class 1)

शूराः (śūrāḥ) - valiant people (valiant, brave, heroes)

(noun)

Nominative, masculine, plural of śūra

śūra - valiant, brave, hero

बहवः (bahavaḥ) - many (people) (many)

(adjective)

Nominative, masculine, plural of bahu

bahu - many, much, numerous

Note: Qualifies 'śūrāḥ' and 'apare'.

सन्ति (santi) - they exist (they are, they exist)

(verb)

3rd person , plural, active, present (laṭ) of as

Present active 3rd plural

Root: as (class 2)

च (ca) - and (and, also)

(indeclinable)

अपरे (apare) - other people (others)

(pronoun)

Nominative, masculine, plural of apara

apara - other, another, subsequent

Note: Refers to other individuals.

वेदाध्ययनशूराः (vedādhyayanaśūrāḥ) - those who are valiant in the study of the Vedas (valiant in Vedic study)

(noun)

Nominative, masculine, plural of vedādhyayanaśūra

vedādhyayanaśūra - valiant in Vedic study

Compound type : tatpuruṣa (veda+adhyayana+śūra)

• veda – Veda, sacred knowledge
  noun (masculine)
  From root vid- 'to know'
  Root: vid (class 2)
• adhyayana – study, learning, reading
  noun (neuter)
  From adhi- + i- 'to go, study'
  Prefix: adhi
  Root: i (class 2)
• śūra – valiant, brave, hero
  noun (masculine)

च (ca) - and (and, also)

(indeclinable)

शूराः (śūrāḥ) - valiant people (valiant, brave, heroes)

(noun)

Nominative, masculine, plural of śūra

śūra - valiant, brave, hero

च (ca) - and (and, also)

(indeclinable)

अध्यापने (adhyāpane) - in the activity of teaching others (in teaching, in instruction)

(noun)

Locative, neuter, singular of adhyāpana

adhyāpana - teaching, instructing

From adhi- + i- (causative) 'to cause to study'

Prefix: adhi

Root: i (class 2)

रताः (ratāḥ) - engaged in, devoted to (teaching) (engaged, devoted, attached)

(adjective)

Nominative, masculine, plural of rata

rata - engaged in, devoted to, delighted in, attached to

Past Passive Participle

From root ram- 'to delight, be pleased'.

Root: ram (class 1)

Note: Adjectival use, modifying 'śūrāḥ' implicitly.