योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-48, verse-18

प्रज्वलन्नपि कार्येषु निर्वाणो निर्ममो भव ।
यदिदं दृश्यते किंचिज्जगत्स्थावरजंगमम् ॥ १८ ॥

prajvalannapi kāryeṣu nirvāṇo nirmamo bhava ,
yadidaṃ dṛśyate kiṃcijjagatsthāvarajaṃgamam 18

18. prajvalan api kāryeṣu nirvāṇaḥ nirmamaḥ bhava
yat idam dṛśyate kiṃcit jagat sthāvara-jaṅgamam

18. prajvalan api kāryeṣu nirmamaḥ nirvāṇaḥ bhava.
yat idam sthāvara-jaṅgamam jagat kiṃcit dṛśyate.
.
.

18. Even while intensely engaged in activities, become tranquil and free from possessiveness. Whatever of this world, moving and unmoving, is perceived...

Words meanings summery:

• प्रज्वलन् (prajvalan) - blazing forth, shining, intensely engaged

• अपि (api) - even, also, even if

• कार्येषु (kāryeṣu) - in activities, in duties, in tasks

• निर्वाणः (nirvāṇaḥ) - extinguished of desires and ego (nirvāṇa) (extinguished, tranquil, at peace)

• निर्ममः (nirmamaḥ) - free from possessiveness, without 'mine'

• भव (bhava) - become, be

• यत् (yat) - whatever, which

• इदम् (idam) - this

• दृश्यते (dṛśyate) - is seen, is perceived

• किंचित् (kiṁcit) - something, whatever little

• जगत् (jagat) - world, universe

• स्थावर-जङ्गमम् (sthāvara-jaṅgamam) - consisting of moving and unmoving things

Words meanings and morphology

प्रज्वलन् (prajvalan) - blazing forth, shining, intensely engaged

(participle)

Nominative, masculine, singular of prajvalat

prajvalat - blazing, shining, burning forth, engaged in activity

Present Active Participle

Derived from pra-√jval, meaning 'to blaze forth'

Prefix: pra

Root: jval (class 1)

अपि (api) - even, also, even if

(indeclinable)

कार्येषु (kāryeṣu) - in activities, in duties, in tasks

(noun)

Locative, neuter, plural of kārya

kārya - work, action, duty, task, what is to be done

Gerundive

Derived from √kṛ with suffix -ya

Root: kṛ (class 8)

निर्वाणः (nirvāṇaḥ) - extinguished of desires and ego (nirvāṇa) (extinguished, tranquil, at peace)

(adjective)

Nominative, masculine, singular of nirvāṇa

nirvāṇa - extinction, cessation, liberation, tranquility, freedom from passion (nirvāṇa)

Past Passive Participle (secondary usage as noun)

Derived from nir-√vā, meaning 'to blow out, extinguish'

Prefix: nir

Root: vā (class 2)

निर्ममः (nirmamaḥ) - free from possessiveness, without 'mine'

(adjective)

Nominative, masculine, singular of nirmama

nirmama - free from selfishness, devoid of egoism, having no sense of 'mine'

Compound type : Bahuvrīhi (nir+mama)

• nir – without, free from
  indeclinable
• mama – mine, my
  pronoun

भव (bhava) - become, be

(verb)

2nd person , singular, active, imperative (loṭ) of √bhū

Root: bhū (class 1)

यत् (yat) - whatever, which

(pronoun)

Nominative, neuter, singular of yat

yat - which, what, who, that, whatever

इदम् (idam) - this

(pronoun)

Nominative, neuter, singular of idam

idam - this, this here

दृश्यते (dṛśyate) - is seen, is perceived

(verb)

3rd person , singular, passive, present (laṭ) of √dṛś

Root: dṛś (class 1)

किंचित् (kiṁcit) - something, whatever little

(indeclinable)

जगत् (jagat) - world, universe

(noun)

Nominative, neuter, singular of jagat

jagat - world, universe, that which moves, moving

Present Active Participle (used as noun)

From root √gam, meaning 'to go'

Root: gam (class 1)

स्थावर-जङ्गमम् (sthāvara-jaṅgamam) - consisting of moving and unmoving things

(adjective)

Nominative, neuter, singular of sthāvara-jaṅgama

sthāvara-jaṅgama - moving and unmoving, animate and inanimate, fixed and mobile

Compound type : Dvandva (sthāvara+jaṅgama)

• sthāvara – immovable, stationary, fixed, unmoving
  adjective (masculine/feminine/neuter)
  Root: sthā (class 1)
• jaṅgama – moving, mobile, animate
  adjective (masculine/feminine/neuter)
  Root: gam (class 1)