योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-75, verse-8

इत्यल्पेनैव कालेन प्रशान्तसकलैषणः ।
परमेण शमेनासावाप विश्रान्तिमात्मनि ॥ ८ ॥

ityalpenaiva kālena praśāntasakalaiṣaṇaḥ ,
parameṇa śamenāsāvāpa viśrāntimātmani 8

8. iti alpena eva kālena praśāntasakalaiṣaṇaḥ
parameṇa śamena asau āpa viśrāntim ātmani

8. iti alpena eva kālena praśāntasakalaiṣaṇaḥ
asau parameṇa śamena ātmani viśrāntim āpa

8. Thus, in a very short time, with all desires completely calmed, that one attained ultimate peace (viśrānti) within his self (ātman) through supreme tranquility.

Words meanings summery:

• इति (iti) - thus, in this manner, marking quotation/reason

• अल्पेन (alpena) - by a short (time), by a little

• एव (eva) - indeed, only, very

• कालेन (kālena) - in a short period of time (by time, in a period of time)

• प्रशान्तसकलैषणः (praśāntasakalaiṣaṇaḥ) - the sage who has thoroughly calmed all desires (whose every desire is calmed, having all desires subdued)

• परमेण (parameṇa) - by supreme, by highest

• शमेन (śamena) - by tranquility, by peace, by mental quietude

• असौ (asau) - the sage (that one, he)

• आप (āpa) - he obtained, he reached, he attained

• विश्रान्तिम् (viśrāntim) - ultimate spiritual peace (rest, repose, peace, cessation)

• आत्मनि (ātmani) - within his own inner being or consciousness (in the self (ātman), in oneself, in the soul)

Words meanings and morphology

इति (iti) - thus, in this manner, marking quotation/reason

(indeclinable)

अल्पेन (alpena) - by a short (time), by a little

(adjective)

Instrumental, masculine, singular of alpa

alpa - small, little, short, few

Note: Agrees with 'kālena'

एव (eva) - indeed, only, very

(indeclinable)

कालेन (kālena) - in a short period of time (by time, in a period of time)

(noun)

Instrumental, masculine, singular of kāla

kāla - time, period, duration, destiny

प्रशान्तसकलैषणः (praśāntasakalaiṣaṇaḥ) - the sage who has thoroughly calmed all desires (whose every desire is calmed, having all desires subdued)

(adjective)

Nominative, masculine, singular of praśāntasakalaiṣaṇa

praśāntasakalaiṣaṇa - one whose every desire is fully calmed

Compound type : bahuvrīhi (praśānta+sakala+eṣaṇa)

• praśānta – thoroughly calmed, tranquil, serene
  adjective (masculine)
  Past Passive Participle
  Derived from pra + √śam
  Prefix: pra
  Root: śam (class 4)
• sakala – all, whole, entire
  adjective (masculine)
• eṣaṇa – desire, wish, search, longing
  noun (neuter)
  Derived from √eṣ
  Root: eṣ (class 1)

Note: Modifies 'asau' (the sage)

परमेण (parameṇa) - by supreme, by highest

(adjective)

Instrumental, masculine, singular of parama

parama - supreme, highest, utmost, excellent, ultimate

Note: Agrees with 'śamena'

शमेन (śamena) - by tranquility, by peace, by mental quietude

(noun)

Instrumental, masculine, singular of śama

śama - tranquility, calm, peace, quietude of mind, restraint

Derived from √śam

Root: śam (class 4)

Note: Indicates the means by which rest was attained

असौ (asau) - the sage (that one, he)

(pronoun)

Nominative, masculine, singular of adas

adas - that (over there), he, she, it

Demonstrative pronoun

Note: Subject of 'āpa'

आप (āpa) - he obtained, he reached, he attained

(verb)

3rd person , singular, active, perfect (liṭ) of āp

Perfect tense

Perfect form of √āp

Root: āp (class 5)

विश्रान्तिम् (viśrāntim) - ultimate spiritual peace (rest, repose, peace, cessation)

(noun)

Accusative, feminine, singular of viśrānti

viśrānti - rest, repose, cessation, tranquility, ultimate peace

Derived from vi + √śram

Prefix: vi

Root: śram (class 4)

Note: Object of the verb 'āpa'

आत्मनि (ātmani) - within his own inner being or consciousness (in the self (ātman), in oneself, in the soul)

(noun)

Locative, masculine, singular of ātman

ātman - self, soul, essence, individual soul, supreme soul (ātman)