योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-102, verse-51

हसन्स शान्तया वृत्त्या प्राक्तनीर्जागतीर्गतीः ।
स्मयमान इवास्तेऽन्तर्जनताश्च घनभ्रमाः ॥ ५१ ॥

hasansa śāntayā vṛttyā prāktanīrjāgatīrgatīḥ ,
smayamāna ivāste'ntarjanatāśca ghanabhramāḥ 51

51. hasan sa śāntayā vṛttyā prāktanīḥ jāgatīḥ gatīḥ
smayamānaḥ iva āste antar janatāḥ ca ghanabhramāḥ

51. sa śāntayā vṛttyā hasan prāktanīḥ jāgatīḥ gatīḥ
antar smayamānaḥ iva āste ca janatāḥ ghanabhramāḥ

51. He, with a tranquil demeanor, laughs at the former worldly movements (saṃsāra) and remains inwardly as if smiling, while the populace is greatly deluded.

Words meanings summery:

• हसन् (hasan) - laughing, smiling

• स (sa) - he, that

• शान्तया (śāntayā) - with a peaceful, with a tranquil

• वृत्त्या (vṛttyā) - by disposition, by manner, by conduct, by attitude

• प्राक्तनीः (prāktanīḥ) - former, past, ancient

• जागतीः (jāgatīḥ) - worldly, earthly

• गतीः (gatīḥ) - movements, courses, states, destinies

• स्मयमानः (smayamānaḥ) - smiling

• इव (iva) - as if, like

• आस्ते (āste) - he/she/it remains, sits, exists

• अन्तर् (antar) - within, inwardly, internally

• जनताः (janatāḥ) - people, populace, multitude of men

• च (ca) - and, also

• घनभ्रमाः (ghanabhramāḥ) - deeply deluded, greatly bewildered

Words meanings and morphology

हसन् (hasan) - laughing, smiling

(participle)

Nominative, masculine, singular of hasat

hasat - laughing, smiling

Present Active Participle

Derived from the root 'has' (to laugh) with the śatṛ suffix.

Root: has (class 1)

स (sa) - he, that

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

शान्तया (śāntayā) - with a peaceful, with a tranquil

(adjective)

Instrumental, feminine, singular of śānta

śānta - peaceful, tranquil, calm, pacified

Past Passive Participle

Derived from the root 'śam' (to be calm) with the kta suffix.

Root: śam (class 4)

वृत्त्या (vṛttyā) - by disposition, by manner, by conduct, by attitude

(noun)

Instrumental, feminine, singular of vṛtti

vṛtti - disposition, manner, conduct, attitude, mode of life, activity

प्राक्तनीः (prāktanīḥ) - former, past, ancient

(adjective)

Accusative, feminine, plural of prāktana

prāktana - former, past, ancient, belonging to the past

जागतीः (jāgatīḥ) - worldly, earthly

(adjective)

Accusative, feminine, plural of jāgatī

jāgatī - worldly, belonging to the world, earthly

गतीः (gatīḥ) - movements, courses, states, destinies

(noun)

Accusative, feminine, plural of gati

gati - going, movement, course, path, state, condition, destiny

स्मयमानः (smayamānaḥ) - smiling

(participle)

Nominative, masculine, singular of smayamāna

smayamāna - smiling, wondering

Present Participle Middle Voice

Derived from the root 'smi' (to smile) with the śānac suffix.

Root: smi (class 1)

इव (iva) - as if, like

(indeclinable)

आस्ते (āste) - he/she/it remains, sits, exists

(verb)

3rd person , singular, middle, present (laṭ) of ās

Root verb, Atmanepada (middle voice)

Root: ās (class 2)

अन्तर् (antar) - within, inwardly, internally

(indeclinable)

जनताः (janatāḥ) - people, populace, multitude of men

(noun)

Nominative, feminine, plural of janatā

janatā - people, populace, multitude of men, mankind

च (ca) - and, also

(indeclinable)

घनभ्रमाः (ghanabhramāḥ) - deeply deluded, greatly bewildered

(adjective)

Nominative, masculine, plural of ghanabhrama

ghanabhrama - deeply deluded, greatly bewildered, profound delusion

Compound type : Tatpuruṣa (ghana+bhrama)

• ghana – dense, thick, intense, great
  adjective
• bhrama – wandering, error, delusion, bewilderment
  noun (masculine)
  Root: bhram (class 1)