महाभारतः mahābhārataḥ - book-3, chapter-211, verse-16

पूज्यते हविषाग्र्येण चातुर्मास्येषु पावकः ।
पर्जन्यसहितः श्रीमानग्निर्वैश्वानरस्तु सः ॥१६॥

16. pūjyate haviṣāgryeṇa cāturmāsyeṣu pāvakaḥ ,
parjanyasahitaḥ śrīmānagnirvaiśvānarastu saḥ.

16. pūjyate haviṣā āgryeṇa cāturmāsyeṣu pāvakaḥ
parjanyasahitaḥ śrīmān agniḥ vaiśvānaraḥ tu saḥ

16. He, indeed, is the glorious Agni (agni) Vaiśvānara (vaiśvānara), who is worshipped with a chief oblation in the Cāturmāsya sacrifices, accompanied by Parjanya.

Words meanings summery:

• पूज्यते (pūjyate) - is worshipped, is honored

• हविषा (haviṣā) - with oblation, by means of an offering

• आग्र्येण (āgryeṇa) - with a chief/excellent (oblation) (with the principal, with the chief, with the excellent)

• चातुर्मास्येषु (cāturmāsyeṣu) - in the Cāturmāsya sacrifices, during the four-month period

• पावकः (pāvakaḥ) - the purifier Agni (agni) (purifier, fire, Agni (agni))

• पर्जन्यसहितः (parjanyasahitaḥ) - accompanied by Parjanya

• श्रीमान् (śrīmān) - glorious, prosperous, wealthy, adorned with beauty

• अग्निः (agniḥ) - The deity Agni (agni). (fire, god of fire (agni))

• वैश्वानरः (vaiśvānaraḥ) - The specific form of Agni (agni) known as Vaiśvānara (vaiśvānara). (Vaiśvānara (an epithet of Agni), belonging to all men)

• तु (tu) - but, indeed, however, on the other hand

• सः (saḥ) - he, that

Words meanings and morphology

पूज्यते (pūjyate) - is worshipped, is honored

(verb)

3rd person , singular, passive, present (laṭ) of pūj

Present indicative, 3rd person singular, passive voice. Root pūj is a Dhātupāṭha root (10th class equivalent) which often appears in passive or middle forms.

Root: pūj (class 10)

हविषा (haviṣā) - with oblation, by means of an offering

(noun)

Instrumental, neuter, singular of havis

havis - oblation, offering, ghee, sacrificial food

From hu (to offer).

Root: hu (class 3)

Note: Instrument of worship.

आग्र्येण (āgryeṇa) - with a chief/excellent (oblation) (with the principal, with the chief, with the excellent)

(adjective)

Instrumental, neuter, singular of āgrya

āgrya - principal, chief, excellent, best

From agra (foremost, chief).

Note: Agrees with haviṣā.

चातुर्मास्येषु (cāturmāsyeṣu) - in the Cāturmāsya sacrifices, during the four-month period

(noun)

Locative, neuter, plural of cāturmāsya

cāturmāsya - relating to a period of four months, a series of seasonal sacrifices performed every four months

Derived from caturmāsa (four months).

Note: Indicates the time or place of worship.

पावकः (pāvakaḥ) - the purifier Agni (agni) (purifier, fire, Agni (agni))

(noun)

Nominative, masculine, singular of pāvaka

pāvaka - purifier, pure, fire, Agni (agni)

Derived from root pū (to purify).

Agent noun from pū.

Root: pū (class 1)

Note: Subject of pūjyate.

पर्जन्यसहितः (parjanyasahitaḥ) - accompanied by Parjanya

(adjective)

Nominative, masculine, singular of parjanyasahita

parjanyasahita - accompanied by Parjanya (god of rain)

Bahuvrīhi compound: 'one who has Parjanya with him'.

Compound type : bahuvrīhi (parjanya+sahita)

• parjanya – Parjanya (god of rain, thunder, and lightning)
  proper noun (masculine)
• sahita – accompanied by, joined with
  adjective (masculine)
  Past Passive Participle
  From root sah (to bear, endure).
  Root: sah (class 1)

Note: Qualifies agniḥ and saḥ.

श्रीमान् (śrīmān) - glorious, prosperous, wealthy, adorned with beauty

(adjective)

Nominative, masculine, singular of śrīmat

śrīmat - glorious, splendid, beautiful, prosperous, fortunate, illustrious

Possessive adjective formed with suffix matup.

अग्निः (agniḥ) - The deity Agni (agni). (fire, god of fire (agni))

(noun)

Nominative, masculine, singular of agni

agni - fire, god of fire

वैश्वानरः (vaiśvānaraḥ) - The specific form of Agni (agni) known as Vaiśvānara (vaiśvānara). (Vaiśvānara (an epithet of Agni), belonging to all men)

(proper noun)

Nominative, masculine, singular of vaiśvānara

vaiśvānara - relating to all men, universal, omnipresent; a particular manifestation of Agni

From viśvānara (all men).

तु (tu) - but, indeed, however, on the other hand

(indeclinable)

सः (saḥ) - he, that

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

Note: Refers to Agni (agni) Vaiśvānara (vaiśvānara).