महाभारतः mahābhārataḥ - book-12, chapter-347, verse-3

अपि त्वमसि कल्याणि देवतातिथिपूजने ।
पूर्वमुक्तेन विधिना युक्ता युक्तेन मत्समम् ॥३॥

3. api tvamasi kalyāṇi devatātithipūjane ,
pūrvamuktena vidhinā yuktā yuktena matsamam.

3. api tvam asi kalyāṇi devatā-atithi-pūjane
pūrvam-uktena vidhinā yuktā yuktena mat-samam

3. kalyāṇi api tvam devatā-atithi-pūjane
pūrvam-uktena vidhinā yuktena mat-samam yuktā asi

3. “Are you, O virtuous one, engaged in the worship of gods and guests in the manner previously described, properly, just as I am?”

Words meanings summery:

• अपि (api) - particle indicating a question (also, even, indeed, (interrogative particle))

• त्वम् (tvam) - you (referring to his wife) (you)

• असि (asi) - are (you) (are, exist)

• कल्याणि (kalyāṇi) - O virtuous one (vocative for his wife) (O virtuous one, O auspicious one, O beautiful one)

• देवता-अतिथि-पूजने (devatā-atithi-pūjane) - in the worship of deities and guests (in the worship of gods and guests)

• पूर्वम्-उक्तेन (pūrvam-uktena) - by the method previously described (by the previously stated/said)

• विधिना (vidhinā) - by the prescribed method (by rule, by method, by prescription)

• युक्ता (yuktā) - engaged (in worship) (engaged, joined, connected, diligent)

• युक्तेन (yuktena) - properly, suitably (properly, diligently, suitably)

• मत्-समम् (mat-samam) - just like me (like me, similar to me)

Words meanings and morphology

अपि (api) - particle indicating a question (also, even, indeed, (interrogative particle))

(indeclinable)

त्वम् (tvam) - you (referring to his wife) (you)

(pronoun)

Nominative, singular of yuṣmad

yuṣmad - you (singular and plural)

असि (asi) - are (you) (are, exist)

(verb)

2nd person , singular, active, present (laṭ) of as

present tense

root 'as' (2nd conjugation), present 2nd person singular, active voice

Root: as (class 2)

कल्याणि (kalyāṇi) - O virtuous one (vocative for his wife) (O virtuous one, O auspicious one, O beautiful one)

(noun)

Vocative, feminine, singular of kalyāṇī

kalyāṇī - a virtuous woman; beautiful, auspicious, excellent

देवता-अतिथि-पूजने (devatā-atithi-pūjane) - in the worship of deities and guests (in the worship of gods and guests)

(noun)

Locative, neuter, singular of devatā-atithi-pūjana

devatā-atithi-pūjana - worship of gods and guests

Compound type : dvandva-tatpurusha (devatā+atithi+pūjana)

• devatā – divinity, deity, god
  noun (feminine)
• atithi – guest, stranger
  noun (masculine)
• pūjana – worship, adoration, reverence
  noun (neuter)
  gerundive noun
  from root 'pūj' (to worship)
  Root: pūj (class 10)

पूर्वम्-उक्तेन (pūrvam-uktena) - by the method previously described (by the previously stated/said)

(adjective)

Instrumental, masculine, singular of pūrvam-ukta

pūrvam-ukta - previously said, spoken before

Compound type : tatpurusha (pūrvam+ukta)

• pūrvam – before, formerly, previously
  indeclinable
• ukta – said, spoken, declared
  adjective (masculine)
  Past Passive Participle
  from root 'vac' (to speak)
  Root: vac (class 2)

विधिना (vidhinā) - by the prescribed method (by rule, by method, by prescription)

(noun)

Instrumental, masculine, singular of vidhi

vidhi - rule, method, ordinance, injunction, fate

युक्ता (yuktā) - engaged (in worship) (engaged, joined, connected, diligent)

(adjective)

Nominative, feminine, singular of yukta

yukta - joined, united, yoked, engaged, devoted, proper

Past Passive Participle

from root 'yuj' (to join, to yoke)

Root: yuj (class 7)

युक्तेन (yuktena) - properly, suitably (properly, diligently, suitably)

(adjective)

Instrumental, masculine, singular of yukta

yukta - joined, united, yoked, engaged, devoted, proper

Past Passive Participle

from root 'yuj' (to join, to yoke)

Root: yuj (class 7)

Note: Used adverbially here.

मत्-समम् (mat-samam) - just like me (like me, similar to me)

(adjective)

Accusative, neuter, singular of mat-sama

mat-sama - equal to me, like me

Compound type : tatpurusha (mad+sama)

• mad – me, from me
  pronoun
  ablative singular of 'asmad'
• sama – equal, similar, like
  adjective (masculine)

Note: Used adverbially here.