महाभारतः mahābhārataḥ - book-12, chapter-69, verse-47

कर्मारारिष्टशालासु ज्वलेदग्निः समाहितः ।
गृहाणि च प्रविश्याथ विधेयः स्याद्धुताशनः ॥४७॥

47. karmārāriṣṭaśālāsu jvaledagniḥ samāhitaḥ ,
gṛhāṇi ca praviśyātha vidheyaḥ syāddhutāśanaḥ.

47. karmārāriṣṭaśālāsu jvalet agniḥ samāhitaḥ
gṛhāṇi ca praviśya atha vidheyaḥ syāt hutāśanaḥ

47. agniḥ karmārāriṣṭaśālāsu samāhitaḥ jvalet ca
atha gṛhāṇi praviśya hutāśanaḥ vidheyaḥ syāt

47. In smithies and hazardous workshops, fire should be carefully maintained. And then, upon entering residences, fire (hutāśana) should be properly managed.

Words meanings summery:

• कर्मारारिष्टशालासु (karmārāriṣṭaśālāsu) - in places like blacksmiths' forges and workshops where accidents might occur (in smithies, in hazardous workshops, in places prone to danger)

• ज्वलेत् (jvalet) - should be maintained (should blaze, should burn, should be lit)

• अग्निः (agniḥ) - fire

• समाहितः (samāhitaḥ) - carefully maintained, properly attended to (fixed, concentrated, attentive, composed, well-placed)

• गृहाणि (gṛhāṇi) - residences (houses, homes)

• च (ca) - and (and, also)

• प्रविश्य (praviśya) - upon entering (having entered)

• अथ (atha) - then (then, thereupon, now)

• विधेयः (vidheyaḥ) - should be properly managed/regulated (to be arranged, to be managed, to be placed, to be observed)

• स्यात् (syāt) - should be (should be, would be, may be)

• हुताशनः (hutāśanaḥ) - fire (hutāśana) (fire (eater of oblations))

Words meanings and morphology

कर्मारारिष्टशालासु (karmārāriṣṭaśālāsu) - in places like blacksmiths' forges and workshops where accidents might occur (in smithies, in hazardous workshops, in places prone to danger)

(noun)

Locative, feminine, plural of karmārāriṣṭaśālā

karmārāriṣṭaśālā - a workshop of a blacksmith or a place of danger/misfortune (e.g., a place where accidents are common)

Compound noun

Compound type : tatpuruṣa (karmāra+ariṣṭaśālā)

• karmāra – blacksmith, worker in metals
  noun (masculine)
• ariṣṭaśālā – hall of misfortune/danger, a workshop where accidents might occur
  noun (feminine)

ज्वलेत् (jvalet) - should be maintained (should blaze, should burn, should be lit)

(verb)

3rd person , singular, active, optative (vidhiliṅ) of jval

Optative mood, third person singular

From root √jval (class 1, parasmāipada)

Root: jval (class 1)

अग्निः (agniḥ) - fire

(noun)

Nominative, masculine, singular of agni

agni - fire, the god Agni

समाहितः (samāhitaḥ) - carefully maintained, properly attended to (fixed, concentrated, attentive, composed, well-placed)

(adjective)

Nominative, masculine, singular of samāhita

samāhita - fixed, concentrated, well-placed, composed, attentive

Past Passive Participle

From root √dhā with upasarga sam-ā

Prefixes: sam+ā

Root: dhā (class 3)

गृहाणि (gṛhāṇi) - residences (houses, homes)

(noun)

Accusative, neuter, plural of gṛha

gṛha - house, home, dwelling

च (ca) - and (and, also)

(indeclinable)

प्रविश्य (praviśya) - upon entering (having entered)

(indeclinable)

Absolutive / Gerund

From root √viś with upasarga pra-

Prefix: pra

Root: viś (class 6)

अथ (atha) - then (then, thereupon, now)

(indeclinable)

विधेयः (vidheyaḥ) - should be properly managed/regulated (to be arranged, to be managed, to be placed, to be observed)

(adjective)

Nominative, masculine, singular of vidheya

vidheya - to be arranged, to be managed, to be done, to be appointed

Gerundive / Future Passive Participle

From root √dhā with upasarga vi-

Prefix: vi

Root: dhā (class 3)

स्यात् (syāt) - should be (should be, would be, may be)

(verb)

3rd person , singular, active, optative (vidhiliṅ) of as

Optative mood, third person singular

From root √as (class 2, parasmāipada)

Root: as (class 2)

हुताशनः (hutāśanaḥ) - fire (hutāśana) (fire (eater of oblations))

(noun)

Nominative, masculine, singular of hutāśana

hutāśana - fire, Agni (literally "eater of oblations")

Compound: huta (offered/sacrificed) + aśana (eating/eater)

Compound type : tatpuruṣa (huta+aśana)

• huta – offered, sacrificed
  adjective (neuter)
  Past Passive Participle
  From root √hu (to offer)
  Root: hu (class 3)
• aśana – eating, food, eater
  noun (masculine)
  From root √aś (to eat)
  Root: aś (class 9)