महाभारतः mahābhārataḥ - book-12, chapter-242, verse-15

संसारसागरगमां योनिपातालदुस्तराम् ।
आत्मजन्मोद्भवां तात जिह्वावर्तां दुरासदाम् ॥१५॥

15. saṁsārasāgaragamāṁ yonipātāladustarām ,
ātmajanmodbhavāṁ tāta jihvāvartāṁ durāsadām.

15. saṃsārasāgaragamām yonipātāladustarām
ātmajanmodbhavām tāta jihvāvārtām durāsadām

15. tāta saṃsārasāgaragamām yonipātāladustarām
ātmajanmodbhavām jihvāvārtām durāsadām

15. O dear one, [one must understand] that which leads into the ocean of transmigration (saṃsāra), is difficult to cross like the netherworld of births (yoni), arises from one's own (ātman) birth, is a whirlpool of the tongue, and is hard to overcome.

Words meanings summery:

• संसारसागरगमाम् (saṁsārasāgaragamām) - leading to the ocean of transmigration

• योनिपातालदुस्तराम् (yonipātāladustarām) - difficult to cross like the netherworld of wombs/births

• आत्मजन्मोद्भवाम् (ātmajanmodbhavām) - arising from one's own birth

• तात (tāta) - An affectionate address, 'dear one' (O dear one; dear son/father)

• जिह्वावार्ताम् (jihvāvārtām) - whirlpool of the tongue (speech)

• दुरासदाम् (durāsadām) - difficult to approach; hard to overcome

Words meanings and morphology

संसारसागरगमाम् (saṁsārasāgaragamām) - leading to the ocean of transmigration

(adjective)

Accusative, feminine, singular of saṃsārasāgaragamā

saṁsārasāgaragamā - going to the ocean of worldly existence; leading to the ocean of saṃsāra

Compound type : tatpuruṣa (saṃsāra+sāgara+gamā)

• saṃsāra – transmigration; cycle of birth and death; worldly existence
  noun (masculine)
  Prefix: sam
  Root: sṛ (class 1)
• sāgara – ocean; sea
  noun (masculine)
• gamā – going; moving; attaining
  adjective (feminine)
  From root gam + suffix a
  Root: gam (class 1)

योनिपातालदुस्तराम् (yonipātāladustarām) - difficult to cross like the netherworld of wombs/births

(adjective)

Accusative, feminine, singular of yonipātāladustarā

yonipātāladustarā - difficult to cross, like the netherworld of births/origins

Compound type : tatpuruṣa (yoni+pātāla+dustarā)

• yoni – womb; source; origin; birth
  noun (feminine)
• pātāla – netherworld; lowest of the seven regions below the earth; abyss
  noun (neuter)
• dustarā – difficult to cross; hard to overcome
  adjective (feminine)
  From dus + root tṛ + a
  Prefix: dus
  Root: tṛ (class 1)

आत्मजन्मोद्भवाम् (ātmajanmodbhavām) - arising from one's own birth

(adjective)

Accusative, feminine, singular of ātmajanmodbhavā

ātmajanmodbhavā - arising from one's own self/birth

Compound type : tatpuruṣa (ātman+janma+udbhavā)

• ātman – self; soul; spirit; individual soul
  noun (masculine)
• janma – birth; origin; production
  noun (neuter)
  Root: jan (class 4)
• udbhavā – originating; arising; springing forth
  adjective (feminine)
  From ud + root bhū + a
  Prefix: ud
  Root: bhū (class 1)

तात (tāta) - An affectionate address, 'dear one' (O dear one; dear son/father)

(noun)

Vocative, masculine, singular of tāta

tāta - father; son; dear one (a term of endearment)

जिह्वावार्ताम् (jihvāvārtām) - whirlpool of the tongue (speech)

(noun)

Accusative, feminine, singular of jihvāvārtā

jihvāvārtā - whirlpool of the tongue; dangerous speech

Compound type : tatpuruṣa (jihvā+vārtā)

• jihvā – tongue; speech
  noun (feminine)
• vārta – whirlpool; eddy; turn; current
  noun (masculine)
  From root vṛt (to turn)
  Root: vṛt (class 1)

दुरासदाम् (durāsadām) - difficult to approach; hard to overcome

(adjective)

Accusative, feminine, singular of durāsadā

durāsadā - difficult to approach; hard to reach; formidable; unassailable

From dus + ā + root sad + a

Prefixes: dus+ā

Root: sad (class 1)