महाभारतः mahābhārataḥ - book-13, chapter-151, verse-11

आदित्या वसवो रुद्राः साश्विनः पितरोऽपि च ।
धर्मः सत्यं तपो दीक्षा व्यवसायः पितामहः ॥११॥

11. ādityā vasavo rudrāḥ sāśvinaḥ pitaro'pi ca ,
dharmaḥ satyaṁ tapo dīkṣā vyavasāyaḥ pitāmahaḥ.

11. ādityāḥ vasavaḥ rudrāḥ sāśvinaḥ pitaraḥ api ca
dharmaḥ satyam tapaḥ dīkṣā vyavasāyaḥ pitāmahaḥ

11. ādityāḥ vasavaḥ rudrāḥ sāśvinaḥ pitaraḥ api ca
dharmaḥ satyam tapaḥ dīkṣā vyavasāyaḥ pitāmahaḥ

11. The Adityas, the Vasus, the Rudras, along with the Aśvins, and also the ancestors; the natural law (dharma), truth, austerity (tapas), initiation, firm resolve, and the great-grandfather (Brahmā).

Words meanings summery:

• आदित्याः (ādityāḥ) - the group of twelve solar deities, sons of Aditi (the Adityas)

• वसवः (vasavaḥ) - a group of eight attendant deities, often associated with natural phenomena (the Vasus)

• रुद्राः (rudrāḥ) - a group of eleven deities, often associated with Rudra-Śiva (the Rudras)

• साश्विनः (sāśvinaḥ) - the divine twins, healers and charioteers, included in this group (along with the Aśvins)

• पितरः (pitaraḥ) - the departed ancestors revered in Hindu tradition, forming a class of celestial beings (ancestors, fathers)

• अपि (api) - and also, signifying an addition to the list (also, even, too)

• च (ca) - and

• धर्मः (dharmaḥ) - the foundational principles of cosmic order and inherent nature (dharma) (constitution, natural law, intrinsic nature, righteousness, duty)

• सत्यम् (satyam) - truth, reality

• तपः (tapaḥ) - spiritual discipline involving self-restraint and heat-generating practices (tapas) (austerity, penance, heat)

• दीक्षा (dīkṣā) - initiation, consecration, dedication

• व्यवसायः (vyavasāyaḥ) - firm resolve or determined effort, implying a strong commitment (determination, resolve, undertaking, business, effort)

• पितामहः (pitāmahaḥ) - Brahmā, the creator deity, considered the great-grandfather of all beings (grandfather, great-father)

Words meanings and morphology

आदित्याः (ādityāḥ) - the group of twelve solar deities, sons of Aditi (the Adityas)

(noun)

Nominative, masculine, plural of āditya

āditya - a descendant of Aditi; a name for the sun or a solar deity; a class of deities

from Aditi (mother of gods) + -ya (patronymic suffix)

वसवः (vasavaḥ) - a group of eight attendant deities, often associated with natural phenomena (the Vasus)

(noun)

Nominative, masculine, plural of vasu

vasu - a god of a particular class; wealth, riches; good, excellent

रुद्राः (rudrāḥ) - a group of eleven deities, often associated with Rudra-Śiva (the Rudras)

(noun)

Nominative, masculine, plural of rudra

rudra - a Vedic deity, often associated with storms, wind, and the hunt; a name for Śiva; a class of deities

Root: rud (class 2)

साश्विनः (sāśvinaḥ) - the divine twins, healers and charioteers, included in this group (along with the Aśvins)

(adjective)

Nominative, masculine, plural of sāśvin

sāśvin - together with the Aśvins

compound of sa- (with) and aśvin (dual deities)

Compound type : bahuvrīhi (sa+aśvin)

• sa – with, together, endowed with
  indeclinable
• aśvin – the Aśvins (two Vedic deities, divine horsemen)
  noun (masculine)

पितरः (pitaraḥ) - the departed ancestors revered in Hindu tradition, forming a class of celestial beings (ancestors, fathers)

(noun)

Nominative, masculine, plural of pitṛ

pitṛ - father; ancestor; a class of celestial beings who are the ancestors of mankind

अपि (api) - and also, signifying an addition to the list (also, even, too)

(indeclinable)

च (ca) - and

(indeclinable)

धर्मः (dharmaḥ) - the foundational principles of cosmic order and inherent nature (dharma) (constitution, natural law, intrinsic nature, righteousness, duty)

(noun)

Nominative, masculine, singular of dharma

dharma - constitution, natural law, intrinsic nature, duty, righteousness, virtue, custom, religion

from root dhṛ (to hold, support)

Root: dhṛ (class 1)

सत्यम् (satyam) - truth, reality

(noun)

Nominative, neuter, singular of satya

satya - truth, reality; true, real

from root as (to be), present participle sat, + -ya

Root: as (class 2)

तपः (tapaḥ) - spiritual discipline involving self-restraint and heat-generating practices (tapas) (austerity, penance, heat)

(noun)

Nominative, neuter, singular of tapas

tapas - heat; asceticism, austerity, penance; religious devotion

from root tap (to heat, suffer, practice austerity)

Root: tap (class 1)

दीक्षा (dīkṣā) - initiation, consecration, dedication

(noun)

Nominative, feminine, singular of dīkṣā

dīkṣā - initiation, consecration; a solemn preparation for a religious ceremony; devotion

from root dīkṣ (to consecrate, initiate)

Root: dīkṣ (class 1)

व्यवसायः (vyavasāyaḥ) - firm resolve or determined effort, implying a strong commitment (determination, resolve, undertaking, business, effort)

(noun)

Nominative, masculine, singular of vyavasāya

vyavasāya - determination, resolve, firm resolve, exertion, enterprise, business

from vi + ava + root so (to finish, destroy)

Prefixes: vi+ava

Root: so (class 4)

पितामहः (pitāmahaḥ) - Brahmā, the creator deity, considered the great-grandfather of all beings (grandfather, great-father)

(noun)

Nominative, masculine, singular of pitāmaha

pitāmaha - grandfather, great-father; a common epithet for Brahmā

from pitṛ (father) + mahat (great)

Compound type : tatpurusha (pitṛ+mahat)

• pitṛ – father, ancestor
  noun (masculine)
• mahat – great, large, important
  adjective