योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-40, verse-21

वसति त्रसरेण्वन्तर्ध्रियते गगनोदरे ।
लीयतेऽङ्कुरकोशेषु रसीभवति पल्लवे ॥ २१ ॥

vasati trasareṇvantardhriyate gaganodare ,
līyate'ṅkurakośeṣu rasībhavati pallave 21

21. vasati trasareṇu antar dhriyate gagana udare
līyate aṅkurakoṣeṣu rasī-bhavati pallave

21. vasati trasareṇu antar dhriyate gagana udare
līyate aṅkurakoṣeṣu rasī-bhavati pallave

21. It dwells inside a mote of dust, is sustained within the vastness of space, merges into the sheaths of sprouts, and becomes the sap in a young leaf.

Words meanings summery:

• वसति (vasati) - dwells, resides

• त्रसरेणु (trasareṇu) - a mote of dust, a speck, an atom

• अन्तर् (antar) - inside, within, in the midst

• ध्रियते (dhriyate) - is held, is sustained, is supported

• गगन (gagana) - sky, space, atmosphere

• उदरे (udare) - in the belly, in the interior, in the midst

• लीयते (līyate) - merges, dissolves, disappears

• अङ्कुरकोषेषु (aṅkurakoṣeṣu) - in the sheaths of sprouts, in germ-cells

• रसी-भवति (rasī-bhavati) - becomes sap, becomes juice, becomes imbued with essence

• पल्लवे (pallave) - in a young leaf, in a sprout

Words meanings and morphology

वसति (vasati) - dwells, resides

(verb)

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

Present Active

Root: vas (class 1)

त्रसरेणु (trasareṇu) - a mote of dust, a speck, an atom

(noun)

masculine, singular of trasareṇu

trasareṇu - a mote of dust, atom, a minute particle

Note: Effectively functions with a locative sense due to 'antar'.

अन्तर् (antar) - inside, within, in the midst

(indeclinable)

ध्रियते (dhriyate) - is held, is sustained, is supported

(verb)

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

Present Passive

Root: dhṛ (class 1)

गगन (gagana) - sky, space, atmosphere

(noun)

neuter, singular of gagana

gagana - sky, atmosphere, space

उदरे (udare) - in the belly, in the interior, in the midst

(noun)

Locative, neuter, singular of udara

udara - belly, interior, inside, bosom

लीयते (līyate) - merges, dissolves, disappears

(verb)

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

Present Passive

Root: lī (class 4)

अङ्कुरकोषेषु (aṅkurakoṣeṣu) - in the sheaths of sprouts, in germ-cells

(noun)

Locative, masculine, plural of aṅkurakoṣa

aṅkurakoṣa - sheath of a sprout, germ-cell

Compound type : tatpuruṣa (aṅkura+koṣa)

• aṅkura – sprout, shoot, germ
  noun (masculine)
• koṣa – sheath, case, cell, treasure
  noun (masculine)

रसी-भवति (rasī-bhavati) - becomes sap, becomes juice, becomes imbued with essence

(verb)

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

Present Active

Denominative verb from 'rasa' (juice, essence) + 'bhū' (to become).

Root: bhū (class 1)

पल्लवे (pallave) - in a young leaf, in a sprout

(noun)

Locative, masculine, singular of pallava

pallava - young leaf, sprout, shoot