योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-60, verse-44

संनिवेशैर्न नियतैरङ्गानां विविधाङ्गकैः ।
शिरोभिः सर्वभूतानि परिक्रामन्ति भूमिगैः ॥ ४४ ॥

saṃniveśairna niyatairaṅgānāṃ vividhāṅgakaiḥ ,
śirobhiḥ sarvabhūtāni parikrāmanti bhūmigaiḥ 44

44. saṃniveśaiḥ na niyataiḥ aṅgānāṃ vividhāṅgakaiḥ
śirobhiḥ sarvabhūtāni parikrāmanti bhūmigaiḥ

44. bhūmigaiḥ sarvabhūtāni aṅgānāṃ na niyataiḥ saṃniveśaiḥ vividhāṅgakaiḥ śirobhiḥ parikrāmaṇti.

44. All beings dwelling on the earth wander about with various limbs and heads, their arrangements not being fixed.

Words meanings summery:

• संनिवेशैः (saṁniveśaiḥ) - by arrangements, by dispositions, by structures

• न (na) - not

• नियतैः (niyataiḥ) - by fixed, by regular, by constant

• अङ्गानां (aṅgānāṁ) - of limbs, of parts, of bodies

• विविधाङ्गकैः (vividhāṅgakaiḥ) - with various limbs, with diverse parts

• शिरोभिः (śirobhiḥ) - with heads

• सर्वभूतानि (sarvabhūtāni) - all beings, all creatures

• परिक्रामन्ति (parikrāmanti) - they move about, they wander around

• भूमिगैः (bhūmigaiḥ) - modifies 'limbs' and 'heads' as being on the earth (by those moving on the earth, by earth-dwellers)

Words meanings and morphology

संनिवेशैः (saṁniveśaiḥ) - by arrangements, by dispositions, by structures

(noun)

Instrumental, masculine, plural of saṃniveśa

saṁniveśa - arrangement, disposition, structure, abode

Derived noun

Formed from root √viś with prefixes sam and ni

Prefixes: sam+ni

Root: viś (class 6)

न (na) - not

(indeclinable)

नियतैः (niyataiḥ) - by fixed, by regular, by constant

(adjective)

Instrumental, masculine, plural of niyata

niyata - fixed, restrained, regulated, constant

Past Passive Participle

From root √yam with prefix ni

Prefix: ni

Root: yam (class 1)

अङ्गानां (aṅgānāṁ) - of limbs, of parts, of bodies

(noun)

Genitive, neuter, plural of aṅga

aṅga - limb, body, part, member

विविधाङ्गकैः (vividhāṅgakaiḥ) - with various limbs, with diverse parts

(adjective)

Instrumental, neuter, plural of vividhāṅgaka

vividhāṅgaka - having various limbs/parts

Compound type : bahuvrīhi (vividha+aṅgaka)

• vividha – various, diverse, manifold
  adjective
• aṅgaka – limb, part
  noun (neuter)

शिरोभिः (śirobhiḥ) - with heads

(noun)

Instrumental, neuter, plural of śiras

śiras - head, top, peak

सर्वभूतानि (sarvabhūtāni) - all beings, all creatures

(noun)

Nominative, neuter, plural of sarvabhūta

sarvabhūta - all beings, all creatures

Compound type : karmadhāraya (sarva+bhūta)

• sarva – all, every, whole
  adjective
• bhūta – being, creature, element
  noun (neuter)
  Past Passive Participle (used as noun)
  Root: bhū (class 1)

परिक्रामन्ति (parikrāmanti) - they move about, they wander around

(verb)

3rd person , plural, active, present indicative (laṭ) of parikrāmanti

Prefix: pari

Root: kram (class 1)

भूमिगैः (bhūmigaiḥ) - modifies 'limbs' and 'heads' as being on the earth (by those moving on the earth, by earth-dwellers)

(adjective)

Instrumental, neuter, plural of bhūmiga

bhūmiga - earth-going, dwelling on earth

Compound type : upapada tatpuruṣa (bhūmi+ga)

• bhūmi – earth, ground, soil
  noun (feminine)
• ga – going, moving, situated in
  adjective
  Agent noun/adjective
  Derived from root √gam
  Root: gam (class 1)

Note: Agrees with 'śirobhiḥ' and 'vividhāṅgakaiḥ' in gender, number, and case.