महाभारतः mahābhārataḥ - book-12, chapter-323, verse-30

न किलातप्ततपसा शक्यते द्रष्टुमञ्जसा ।
ततः पुनर्वर्षशतं तप्त्वा तात्कालिकं महत् ॥३०॥

30. na kilātaptatapasā śakyate draṣṭumañjasā ,
tataḥ punarvarṣaśataṁ taptvā tātkālikaṁ mahat.

30. na kila ataptatapasā śakyate draṣṭum añjasā
tataḥ punaḥ varṣaśatam taptvā tātkālikam mahat

30. kila na ataptatapasā añjasā draṣṭum śakyate.
tataḥ punaḥ varṣaśatam tātkālikam mahat taptvā

30. Indeed, it is said that it cannot be seen directly by one who has not performed spiritual discipline (tapas). Consequently, having again undertaken great and immediate spiritual discipline (tapas) for a hundred years...

Words meanings summery:

• न (na) - not (not, no)

• किल (kila) - it is said (indeed, it is said, certainly)

• अतप्ततपसा (ataptatapasā) - by one who has not performed spiritual discipline (by one who has not performed austerity, by a person whose penance is not done)

• शक्यते (śakyate) - can be seen (is able, can be done, is possible)

• द्रष्टुम् (draṣṭum) - to see (to see, for seeing)

• अञ्जसा (añjasā) - directly (directly, truly, easily, quickly)

• ततः (tataḥ) - consequently (then, from there, thence, therefore)

• पुनः (punaḥ) - again (again, once more, further)

• वर्षशतम् (varṣaśatam) - a hundred years

• तप्त्वा (taptvā) - having undertaken spiritual discipline (having performed austerity, having heated)

• तात्कालिकम् (tātkālikam) - immediate / at that time (momentary, temporary, contemporary, immediate)

• महत् (mahat) - great / intense (great, large, mighty)

Words meanings and morphology

न (na) - not (not, no)

(indeclinable)

किल (kila) - it is said (indeed, it is said, certainly)

(indeclinable)

Note: Often indicates a quotation or common belief.

अतप्ततपसा (ataptatapasā) - by one who has not performed spiritual discipline (by one who has not performed austerity, by a person whose penance is not done)

(adjective)

Instrumental, masculine, singular of ataptatapas

ataptatapas - one whose austerity (tapas) has not been performed; by one who has not performed penance

from a- (not) + tapta (performed) + tapas (austerity)

Compound type : bahuvrihi (a+tapta+tapas)

• a – not, un-, without
  indeclinable
• tapta – heated, purified by heat, performed (of tapas)
  adjective (neuter)
  Past Passive Participle
  from root tap (to heat, practice austerity)
  Root: tap (class 1)
• tapas – austerity, penance, spiritual discipline, heat
  noun (neuter)
  Root: tap (class 1)

शक्यते (śakyate) - can be seen (is able, can be done, is possible)

(verb)

3rd person , singular, passive, present (laṭ) of śak

present passive

Root: śak (class 5)

Note: Used with an infinitive, e.g., draṣṭum śakyate (it can be seen).

द्रष्टुम् (draṣṭum) - to see (to see, for seeing)

(indeclinable)

infinitive

from root dṛś (to see) with suffix -tum

Root: dṛś (class 1)

अञ्जसा (añjasā) - directly (directly, truly, easily, quickly)

(indeclinable)

Instrumental singular of añjas, used adverbially.

Note: Functions as an adverb.

ततः (tataḥ) - consequently (then, from there, thence, therefore)

(indeclinable)

पुनः (punaḥ) - again (again, once more, further)

(indeclinable)

वर्षशतम् (varṣaśatam) - a hundred years

(noun)

Accusative, neuter, singular of varṣaśata

varṣaśata - a hundred years

from varṣa (year) + śata (hundred)

Compound type : dvigu (varṣa+śata)

• varṣa – year, rain
  noun (neuter)
• śata – hundred
  noun (neuter)

Note: Functions adverbially to denote duration.

तप्त्वा (taptvā) - having undertaken spiritual discipline (having performed austerity, having heated)

(indeclinable)

absolutive

from root tap (to heat, practice austerity) with suffix -tvā

Root: tap (class 1)

तात्कालिकम् (tātkālikam) - immediate / at that time (momentary, temporary, contemporary, immediate)

(adjective)

Accusative, neuter, singular of tātkālika

tātkālika - momentary, temporary, current, immediate, relating to that time

from tad-kāla (that time) + ṭhañ (kālika) suffix

Note: Qualifies an implied neuter noun, likely `tapas`.

महत् (mahat) - great / intense (great, large, mighty)

(adjective)

Accusative, neuter, singular of mahat

mahat - great, large, vast, powerful, important

present active participle

from root mah (to be great), used as an adjective

Root: mah (class 1)

Note: Qualifies an implied neuter noun, likely `tapas`.