महाभारतः mahābhārataḥ - book-1, chapter-203, verse-4

तत्र देवो महादेवस्तत्राग्निर्वायुना सह ।
चन्द्रादित्यौ च धर्मश्च परमेष्ठी तथा बुधः ॥४॥

4. tatra devo mahādevastatrāgnirvāyunā saha ,
candrādityau ca dharmaśca parameṣṭhī tathā budhaḥ.

4. tatra devaḥ mahādevaḥ tatra agniḥ vāyunā saha
candrādityau ca dharmaḥ ca parameṣṭhī tathā budhaḥ

4. There was the god Mahādeva (Śiva), and there was Agni with Vāyu. Also present were Chandra and Āditya, as well as Dharma (natural law), Parameṣṭhī (Brahmā), and Budha.

Words meanings summery:

• तत्र (tatra) - there, in that place

• देवः (devaḥ) - god, deity

• महादेवः (mahādevaḥ) - the great god, Śiva

• तत्र (tatra) - there, in that place

• अग्निः (agniḥ) - Agni (the fire god)

• वायुना (vāyunā) - by Vāyu, with Vāyu (the wind god)

• सह (saha) - with, accompanied by

• चन्द्रादित्यौ (candrādityau) - Chandra and Āditya (the Moon and the Sun)

• च (ca) - and

• धर्मः (dharmaḥ) - Dharma (natural law, righteousness)

• च (ca) - and

• परमेष्ठी (parameṣṭhī) - Parameṣṭhī (one who stands highest, Brahmā)

• तथा (tathā) - and, so also, likewise

• बुधः (budhaḥ) - Budha (the planet Mercury, or a wise person)

Words meanings and morphology

तत्र (tatra) - there, in that place

(indeclinable)

Avyaya from pronominal base 'tad' + suffix 'tra'.

देवः (devaḥ) - god, deity

(noun)

Nominative, masculine, singular of deva

deva - god, deity, divine being

महादेवः (mahādevaḥ) - the great god, Śiva

(proper noun)

Nominative, masculine, singular of mahādeva

mahādeva - a great god; an epithet of Śiva

Compound type : karmadhāraya (mahā+deva)

• mahā – great, mighty, large
  adjective
• deva – god, deity
  noun (masculine)

तत्र (tatra) - there, in that place

(indeclinable)

Avyaya from pronominal base 'tad' + suffix 'tra'.

अग्निः (agniḥ) - Agni (the fire god)

(proper noun)

Nominative, masculine, singular of agni

agni - fire; the fire god Agni

वायुना (vāyunā) - by Vāyu, with Vāyu (the wind god)

(proper noun)

Instrumental, masculine, singular of vāyu

vāyu - wind, air; the wind god Vāyu

सह (saha) - with, accompanied by

(indeclinable)

चन्द्रादित्यौ (candrādityau) - Chandra and Āditya (the Moon and the Sun)

(compound noun)

Compound type : itaretara dvandva (candra+āditya)

• candra – moon, the moon god Chandra
  proper noun (masculine)
• āditya – sun, the sun god Āditya
  proper noun (masculine)

च (ca) - and

(indeclinable)

धर्मः (dharmaḥ) - Dharma (natural law, righteousness)

(noun)

Nominative, masculine, singular of dharma

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

च (ca) - and

(indeclinable)

परमेष्ठी (parameṣṭhī) - Parameṣṭhī (one who stands highest, Brahmā)

(proper noun)

Nominative, masculine, singular of parameṣṭhin

parameṣṭhin - one who stands at the highest place; an epithet of Brahmā

तथा (tathā) - and, so also, likewise

(indeclinable)

बुधः (budhaḥ) - Budha (the planet Mercury, or a wise person)

(proper noun)

Nominative, masculine, singular of budha

budha - wise, intelligent; the planet Mercury; a wise person