महाभारतः mahābhārataḥ - book-5, chapter-16, verse-8

स्वयोनिं भजते सर्वो विशस्वापोऽविशङ्कितः ।
अहं त्वां वर्धयिष्यामि ब्राह्मैर्मन्त्रैः सनातनैः ॥८॥

8. svayoniṁ bhajate sarvo viśasvāpo'viśaṅkitaḥ ,
ahaṁ tvāṁ vardhayiṣyāmi brāhmairmantraiḥ sanātanaiḥ.

8. svayonim bhajate sarvaḥ viśasva āpaḥ aviśaṅkitaḥ
aham tvām vardhayiṣyāmi brāhmaiḥ mantraiḥ sanātanaiḥ

8. Everyone seeks their own origin. Therefore, enter the waters without hesitation. I will nourish you with eternal (sanātana) sacred (brāhma) incantations (mantra).

Words meanings summery:

• स्वयोनिम् (svayonim) - one's own origin/source

• भजते (bhajate) - resorts to, obtains, serves

• सर्वः (sarvaḥ) - everyone, all

• विशस्व (viśasva) - enter!

• आपः (āpaḥ) - waters

• अविशङ्कितः (aviśaṅkitaḥ) - unafraid, without doubt, unhesitatingly

• अहम् (aham) - I

• त्वाम् (tvām) - you

• वर्धयिष्यामि (vardhayiṣyāmi) - I will increase, I will nourish

• ब्राह्मैः (brāhmaiḥ) - with sacred, with Vedic

• मन्त्रैः (mantraiḥ) - with mantras

• सनातनैः (sanātanaiḥ) - with eternal

Words meanings and morphology

स्वयोनिम् (svayonim) - one's own origin/source

(noun)

Accusative, feminine, singular of svayoni

svayoni - own origin, own source, own womb

Compound type : tatpurusha (sva+yoni)

• sva – own, self
  pronoun
• yoni – origin, source, womb
  noun (feminine)

भजते (bhajate) - resorts to, obtains, serves

(verb)

3rd person , singular, middle, present indicative (laṭ) of bhaj

Root: bhaj (class 1)

सर्वः (sarvaḥ) - everyone, all

(pronoun)

Nominative, masculine, singular of sarva

sarva - all, every, entire

Note: Used as a substantive.

विशस्व (viśasva) - enter!

(verb)

2nd person , singular, middle, imperative (loṭ) of viś

Root: viś (class 6)

आपः (āpaḥ) - waters

(noun)

Accusative, feminine, plural of ap

ap - water

Note: Object of the implied verb 'enter'.

अविशङ्कितः (aviśaṅkitaḥ) - unafraid, without doubt, unhesitatingly

(adjective)

Nominative, masculine, singular of aviśaṅkita

aviśaṅkita - unafraid, without doubt, unhesitating

Past Passive Participle

Compound of 'a' (privative) and 'viśaṅkita' (doubted, feared), which is a PPP from root 'śaṅk' with prefix 'vi'.

Compound type : negation tatpurusha (a+viśaṅkita)

• a – not, un-
  indeclinable
  Privative prefix
• viśaṅkita – feared, doubted
  adjective
  Past Passive Participle
  Prefix: vi
  Root: śaṅk

Note: Agrees with the implied subject of 'viśasva' (you).

अहम् (aham) - I

(pronoun)

Nominative, singular of aham

aham - I

त्वाम् (tvām) - you

(pronoun)

Accusative, singular of tvam

tvam - you

वर्धयिष्यामि (vardhayiṣyāmi) - I will increase, I will nourish

(verb)

1st person , singular, active, future indicative (lṛṭ) of vṛdh

Causative future

Root: vṛdh (class 10)

ब्राह्मैः (brāhmaiḥ) - with sacred, with Vedic

(adjective)

Instrumental, masculine, plural of brāhma

brāhma - relating to Brahman, sacred, Vedic

Note: Agrees with mantraiḥ.

मन्त्रैः (mantraiḥ) - with mantras

(noun)

Instrumental, masculine, plural of mantra

mantra - sacred utterance, hymn, incantation (mantra)

सनातनैः (sanātanaiḥ) - with eternal

(adjective)

Instrumental, masculine, plural of sanātana

sanātana - eternal, perpetual, ancient (sanātana)

Note: Agrees with mantraiḥ.