महाभारतः mahābhārataḥ - book-1, chapter-144, verse-3

जटाः कृत्वात्मनः सर्वे वल्कलाजिनवाससः ।
सह कुन्त्या महात्मानो बिभ्रतस्तापसं वपुः ॥३॥

3. jaṭāḥ kṛtvātmanaḥ sarve valkalājinavāsasaḥ ,
saha kuntyā mahātmāno bibhratastāpasaṁ vapuḥ.

3. jaṭāḥ kṛtvā ātmanaḥ sarve valkalājinavāsasaḥ
saha kuntyā mahātmānaḥ bibhrataḥ tāpasaṃ vapuḥ

3. All of them, having formed matted locks for themselves and dressed in bark garments and deer skins, the great souls (mahātman), along with Kuntī, assumed the form of ascetics.

Words meanings summery:

• जटाः (jaṭāḥ) - matted hair, matted locks

• कृत्वा (kṛtvā) - having made, having done

• आत्मनः (ātmanaḥ) - for themselves (referring to the Pandavas) (of oneself, for oneself, of the self (ātman))

• सर्वे (sarve) - all, everyone

• वल्कलाजिनवाससः (valkalājinavāsasaḥ) - wearing garments of bark and deer skin

• सह (saha) - with, together with

• कुन्त्या (kuntyā) - with Kuntī

• महात्मानः (mahātmānaḥ) - great-souled ones, noble ones

• बिभ्रतः (bibhrataḥ) - bearing, holding, maintaining

• तापसं (tāpasaṁ) - ascetic, pertaining to ascetics/penance

• वपुः (vapuḥ) - body, form, figure

Words meanings and morphology

जटाः (jaṭāḥ) - matted hair, matted locks

(noun)

Accusative, feminine, plural of jaṭā

jaṭā - matted hair, plaited hair, ascetic's locks

कृत्वा (kṛtvā) - having made, having done

(indeclinable)

Absolutive (Gerund)

From root KṚ (to do, make) with suffix -tvā

Root: kṛ (class 8)

आत्मनः (ātmanaḥ) - for themselves (referring to the Pandavas) (of oneself, for oneself, of the self (ātman))

(noun)

Genitive, masculine, singular of ātman

ātman - self, soul, spirit, individual, vital breath

Note: Used as a reflexive pronoun here

सर्वे (sarve) - all, everyone

(pronoun)

Nominative, masculine, plural of sarva

sarva - all, every, whole, entire

वल्कलाजिनवाससः (valkalājinavāsasaḥ) - wearing garments of bark and deer skin

(adjective)

Nominative, masculine, plural of valkalājinavāsas

valkalājinavāsas - one who has bark and deer skin as garments

Compound type : bahuvrihi (valkala+ajina+vāsas)

• valkala – garment made of bark; bark
  noun (neuter)
• ajina – skin of an antelope or deer
  noun (neuter)
• vāsas – garment, clothing, dress
  noun (neuter)

सह (saha) - with, together with

(indeclinable)

कुन्त्या (kuntyā) - with Kuntī

(proper noun)

Instrumental, feminine, singular of kuntī

kuntī - Kuntī (mother of the Pāṇḍavas)

महात्मानः (mahātmānaḥ) - great-souled ones, noble ones

(noun)

Nominative, masculine, plural of mahātman

mahātman - great soul, noble person, supreme soul

Compound type : karmadhāraya (mahat+ātman)

• mahat – great, large, vast, noble
  adjective
• ātman – self, soul, spirit, individual
  noun (masculine)

बिभ्रतः (bibhrataḥ) - bearing, holding, maintaining

(participle)

Nominative, masculine, plural of bibhrat

bibhrat - bearing, carrying, supporting, maintaining

Present Active Participle

From root BHṚ (to bear, carry) (intensive reduplicated form) with suffix -śatṛ

Root: bhṛ (class 3)

तापसं (tāpasaṁ) - ascetic, pertaining to ascetics/penance

(adjective)

Accusative, masculine, singular of tāpasa

tāpasa - ascetic, hermit, pious man; relating to penance or religious austerity

वपुः (vapuḥ) - body, form, figure

(noun)

Accusative, neuter, singular of vapus

vapus - body, form, figure, personal appearance