महाभारतः mahābhārataḥ - book-3, chapter-217, verse-12

षष्ठं छागमयं वक्त्रं स्कन्दस्यैवेति विद्धि तत् ।
षट्शिरोऽभ्यन्तरं राजन्नित्यं मातृगणार्चितम् ॥१२॥

12. ṣaṣṭhaṁ chāgamayaṁ vaktraṁ skandasyaiveti viddhi tat ,
ṣaṭśiro'bhyantaraṁ rājannityaṁ mātṛgaṇārcitam.

12. ṣaṣṭhaṃ chāgamayaṃ vaktraṃ skandasya eva iti viddhi
tat ṣaṭśiraḥ abhyantaraṃ rājan nityaṃ mātṛgaṇārcitam

12. Know that the sixth face, which is goat-like, belongs indeed to Skanda. O King (rājan), this six-headed form is eternally worshipped within by the group of Mothers.

Words meanings summery:

• षष्ठं (ṣaṣṭhaṁ) - sixth

• छागमयं (chāgamayaṁ) - goat-like, consisting of goat

• वक्त्रं (vaktraṁ) - face, mouth

• स्कन्दस्य (skandasya) - of Skanda

• एव (eva) - indeed, only, certainly

• इति (iti) - thus, so

• विद्धि (viddhi) - know, understand

• तत् (tat) - that, it

• षट्शिरः (ṣaṭśiraḥ) - the six-headed form (of Skanda) (six-headed)

• अभ्यन्तरं (abhyantaraṁ) - within, inner part, internally

• राजन् (rājan) - O King

• नित्यं (nityaṁ) - eternally, always, constantly

• मातृगणार्चितम् (mātṛgaṇārcitam) - worshipped by the group of Mothers

Words meanings and morphology

षष्ठं (ṣaṣṭhaṁ) - sixth

(numeral)

छागमयं (chāgamayaṁ) - goat-like, consisting of goat

(adjective)

Accusative, neuter, singular of chāgamaya

chāgamaya - made of goat, goat-like

Compound type : tatpuruṣa (chāga+maya)

• chāga – goat
  noun (masculine)
• maya – made of, consisting of (suffix)
  adjective (neuter)

वक्त्रं (vaktraṁ) - face, mouth

(noun)

Accusative, neuter, singular of vaktra

vaktra - face, mouth

स्कन्दस्य (skandasya) - of Skanda

(proper noun)

Genitive, masculine, singular of skanda

skanda - Skanda, Kārttikeya (a deity)

एव (eva) - indeed, only, certainly

(indeclinable)

इति (iti) - thus, so

(indeclinable)

विद्धि (viddhi) - know, understand

(verb)

2nd person , singular, active, imperative (loṭ) of vid

Root: vid (class 2)

तत् (tat) - that, it

(pronoun)

Accusative, neuter, singular of tad

tad - that, it

षट्शिरः (ṣaṭśiraḥ) - the six-headed form (of Skanda) (six-headed)

(adjective)

Nominative, neuter, singular of ṣaṭśiras

ṣaṭśiras - six-headed

Compound type : bahuvrīhi (ṣaṭ+śiras)

• ṣaṭ – six
  numeral
• śiras – head
  noun (neuter)

अभ्यन्तरं (abhyantaraṁ) - within, inner part, internally

(adjective)

Accusative, neuter, singular of abhyantara

abhyantara - inner, internal, within

Compound type : avyayībhāva (abhi+antara)

• abhi – towards, near, against
  indeclinable
• antara – inside, interior, middle
  noun (neuter)

राजन् (rājan) - O King

(noun)

Vocative, masculine, singular of rājan

rājan - king

नित्यं (nityaṁ) - eternally, always, constantly

(indeclinable)

Note: Adverbial usage (accusative singular neuter form).

मातृगणार्चितम् (mātṛgaṇārcitam) - worshipped by the group of Mothers

(adjective)

Accusative, neuter, singular of mātṛgaṇārcita

mātṛgaṇārcita - worshipped by the group of Mothers

Past Passive Participle

Compound type : tatpuruṣa (mātṛgaṇa+arcita)

• mātṛgaṇa – group of Mothers
  noun (masculine)
• arcita – worshipped, honored
  adjective (neuter)
  Past Passive Participle
  Derived from root arc (to worship)
  Root: arc (class 1)