योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-19, verse-19

स्वयमेवाशु भवति स्वयमेव विलीयते ।
स्वयमेव प्रसरति स्वयं संकोचमेति च ॥ १९ ॥

svayamevāśu bhavati svayameva vilīyate ,
svayameva prasarati svayaṃ saṃkocameti ca 19

19. svayam eva āśu bhavati svayam eva vilīyate
svayam eva prasarati svayam saṃkocam eti ca

19. svayam eva āśu bhavati svayam eva vilīyate
svayam eva prasarati svayam saṃkocam eti ca

19. It quickly comes into being by itself, and by itself it dissolves. By itself it expands, and by itself it undergoes contraction.

Words meanings summery:

• स्वयम् (svayam) - by oneself, by itself, spontaneously.

• एव (eva) - Emphasizes the spontaneity of the action. (indeed, only, very, just.)

• आशु (āśu) - quickly, swiftly, immediately.

• भवति (bhavati) - becomes, comes into being, exists.

• स्वयम् (svayam) - by oneself, by itself, spontaneously.

• एव (eva) - Emphasizes the spontaneity of the action. (indeed, only, very, just.)

• विलीयते (vilīyate) - dissolves, merges, disappears.

• स्वयम् (svayam) - by oneself, by itself, spontaneously.

• एव (eva) - Emphasizes the spontaneity of the action. (indeed, only, very, just.)

• प्रसरति (prasarati) - spreads forth, expands, extends.

• स्वयम् (svayam) - by oneself, by itself, spontaneously.

• संकोचम् (saṁkocam) - contraction, shrinking, drawing together.

• एति (eti) - Undergoes, experiences. (goes, obtains, undergoes, reaches.)

• च (ca) - and, also.

Words meanings and morphology

स्वयम् (svayam) - by oneself, by itself, spontaneously.

(indeclinable)

accusative of svā (self) used adverbially

Note: Acts as an adverb.

एव (eva) - Emphasizes the spontaneity of the action. (indeed, only, very, just.)

(indeclinable)

आशु (āśu) - quickly, swiftly, immediately.

(indeclinable)

Note: Acts as an adverb.

भवति (bhavati) - becomes, comes into being, exists.

(verb)

3rd person , singular, active, present (laṭ) of bhū

Present Active Indicative

3rd person singular, parasmaipada

Root: bhū (class 1)

स्वयम् (svayam) - by oneself, by itself, spontaneously.

(indeclinable)

accusative of svā (self) used adverbially

Note: Acts as an adverb.

एव (eva) - Emphasizes the spontaneity of the action. (indeed, only, very, just.)

(indeclinable)

विलीयते (vilīyate) - dissolves, merges, disappears.

(verb)

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

Present Middle Indicative

3rd person singular, ātmanepada, from root lī (to melt, to cling) with prefix vi.

Prefix: vi

Root: lī (class 4)

Note: Can also be interpreted as passive voice.

स्वयम् (svayam) - by oneself, by itself, spontaneously.

(indeclinable)

accusative of svā (self) used adverbially

Note: Acts as an adverb.

एव (eva) - Emphasizes the spontaneity of the action. (indeed, only, very, just.)

(indeclinable)

प्रसरति (prasarati) - spreads forth, expands, extends.

(verb)

3rd person , singular, active, present (laṭ) of sar

Present Active Indicative

3rd person singular, parasmaipada, from root sar (to go) with prefix pra.

Prefix: pra

Root: sar (class 1)

स्वयम् (svayam) - by oneself, by itself, spontaneously.

(indeclinable)

accusative of svā (self) used adverbially

Note: Acts as an adverb.

संकोचम् (saṁkocam) - contraction, shrinking, drawing together.

(noun)

Accusative, masculine, singular of saṃkoca

saṁkoca - contraction, shrinking, drawing together.

derived from root kuc (to contract) with prefix sam.

Note: Object of 'eti'.

एति (eti) - Undergoes, experiences. (goes, obtains, undergoes, reaches.)

(verb)

3rd person , singular, active, present (laṭ) of i

Present Active Indicative

3rd person singular, parasmaipada.

Root: i (class 2)

Note: Used with saṃkocam (accusative) means 'undergoes contraction'.

च (ca) - and, also.

(indeclinable)