महाभारतः mahābhārataḥ - book-14, chapter-43, verse-8

अग्निर्भूतपतिर्नित्यं ब्राह्मणानां बृहस्पतिः ।
ओषधीनां पतिः सोमो विष्णुर्बलवतां वरः ॥८॥

8. agnirbhūtapatirnityaṁ brāhmaṇānāṁ bṛhaspatiḥ ,
oṣadhīnāṁ patiḥ somo viṣṇurbalavatāṁ varaḥ.

8. agniḥ bhūtapatiḥ nityam brāhmaṇānām bṛhaspatiḥ
oṣadhīnām patiḥ somaḥ viṣṇuḥ balavatām varaḥ

8. agniḥ nityam bhūtapatiḥ bṛhaspatiḥ brāhmaṇānām
somaḥ oṣadhīnām patiḥ viṣṇuḥ balavatām varaḥ

8. Agni is always the lord of beings. Bṛhaspati is (the lord) of Brahmins. Soma is the lord of herbs. Viṣṇu is the best of the strong.

Words meanings summery:

• अग्निः (agniḥ) - Agni (god of fire) (Agni (god of fire), fire)

• भूतपतिः (bhūtapatiḥ) - lord of beings (lord of beings, lord of elements)

• नित्यम् (nityam) - always (always, perpetually, constantly)

• ब्राह्मणानाम् (brāhmaṇānām) - of Brahmins (of Brahmins, of those belonging to Brahman)

• बृहस्पतिः (bṛhaspatiḥ) - Bṛhaspati (preceptor of gods)

• ओषधीनाम् (oṣadhīnām) - of herbs (of the herbs, of medicinal plants)

• पतिः (patiḥ) - lord (lord, master, husband)

• सोमः (somaḥ) - Soma (deity and plant juice) (Soma (Vedic deity), moon, juice of the soma plant)

• विष्णुः (viṣṇuḥ) - Viṣṇu (deity)

• बलवताम् (balavatām) - of the strong (of the strong ones, of the powerful)

• वरः (varaḥ) - the best (best, excellent, boon, choice)

Words meanings and morphology

अग्निः (agniḥ) - Agni (god of fire) (Agni (god of fire), fire)

(proper noun)

Nominative, masculine, singular of agni

agni - fire, god of fire (Agni)

भूतपतिः (bhūtapatiḥ) - lord of beings (lord of beings, lord of elements)

(noun)

Nominative, masculine, singular of bhūtapati

bhūtapati - lord of beings, lord of elements, epithet of Śiva

Compound type : tatpurusha (bhūta+pati)

• bhūta – being, creature; element; past participle of 'bhū' (to be)
  noun (neuter)
  Past Passive Participle
  From root bhū (to be, become)
  Root: bhū (class 1)
• pati – lord, master, husband
  noun (masculine)

नित्यम् (nityam) - always (always, perpetually, constantly)

(indeclinable)

Note: Accusative singular neuter of nitya, used adverbially.

ब्राह्मणानाम् (brāhmaṇānām) - of Brahmins (of Brahmins, of those belonging to Brahman)

(noun)

Genitive, masculine, plural of brāhmaṇa

brāhmaṇa - Brahmin, one belonging to the priestly class; related to brahman

बृहस्पतिः (bṛhaspatiḥ) - Bṛhaspati (preceptor of gods)

(proper noun)

Nominative, masculine, singular of bṛhaspati

bṛhaspati - Bṛhaspati (preceptor of the gods, lord of prayer)

Compound type : tatpurusha (bṛhat+pati)

• bṛhat – great, large
  adjective
• pati – lord, master, husband
  noun (masculine)

ओषधीनाम् (oṣadhīnām) - of herbs (of the herbs, of medicinal plants)

(noun)

Genitive, feminine, plural of oṣadhī

oṣadhī - herb, medicinal plant, annual plant

पतिः (patiḥ) - lord (lord, master, husband)

(noun)

Nominative, masculine, singular of pati

pati - lord, master, husband

सोमः (somaḥ) - Soma (deity and plant juice) (Soma (Vedic deity), moon, juice of the soma plant)

(proper noun)

Nominative, masculine, singular of soma

soma - Soma (Vedic deity, associated with the moon and a plant providing an intoxicating drink); moon

विष्णुः (viṣṇuḥ) - Viṣṇu (deity)

(proper noun)

Nominative, masculine, singular of viṣṇu

viṣṇu - Viṣṇu (a principal Hindu deity, part of the Trimurti)

बलवताम् (balavatām) - of the strong (of the strong ones, of the powerful)

(adjective)

Genitive, masculine, plural of balavat

balavat - strong, powerful, mighty

Note: Used as a substantive, "of those who are strong".

वरः (varaḥ) - the best (best, excellent, boon, choice)

(adjective)

Nominative, masculine, singular of vara

vara - best, excellent; choice, boon; bridegroom