योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-39, verse-16

विकल्पिन्यविकल्पे च द्विविधे वाक्पथे स्थितम् ।
तिले तैलमिवाङ्गेषु सर्वेष्वेवान्तरं स्थितम् ॥ १६ ॥

vikalpinyavikalpe ca dvividhe vākpathe sthitam ,
tile tailamivāṅgeṣu sarveṣvevāntaraṃ sthitam 16

16. vikalpini avikalpe ca dvividhe vākpathe sthitam
tile tailam iva aṅgeṣu sarveṣu eva antaram sthitam

16. sthitam vikalpini avikalpe ca dvividhe vākpathe
tile tailam iva sarveṣu eva aṅgeṣu antaram sthitam

16. It is situated within the twofold path of speech (vākpatha), both that which is differentiated (vikalpini) and that which is undifferentiated (avikalpe). It is also present internally in all the body's parts, just as oil resides within a sesame seed.

Words meanings summery:

• विकल्पिनि (vikalpini) - in the differentiated path of speech (in the differentiated, full of distinctions)

• अविकल्पे (avikalpe) - in the undifferentiated path of speech (in the undifferentiated, free from distinctions)

• च (ca) - and

• द्विविधे (dvividhe) - in the twofold path (of speech) (of two kinds, twofold)

• वाक्पथे (vākpathe) - in the path/realm of speech

• स्थितम् (sthitam) - situated, existing, placed

• तिले (tile) - in a sesame seed

• तैलम् (tailam) - oil

• इव (iva) - like, as

• अङ्गेषु (aṅgeṣu) - in the limbs/parts (of the body)

• सर्वेषु (sarveṣu) - in all parts (of the body) (in all)

• एव (eva) - indeed, only

• अन्तरम् (antaram) - internally, within

• स्थितम् (sthitam) - situated, existing

Words meanings and morphology

विकल्पिनि (vikalpini) - in the differentiated path of speech (in the differentiated, full of distinctions)

(adjective)

Locative, feminine, singular of vikalpin

vikalpin - discriminating, differentiating, full of mental constructs

Derived from vikalpa (mental distinction, option)

अविकल्पे (avikalpe) - in the undifferentiated path of speech (in the undifferentiated, free from distinctions)

(adjective)

Locative, feminine, singular of avikalpa

avikalpa - free from mental constructs, undiscriminating

Compound type : nañ-tatpuruṣa (a+vikalpa)

• a – not, non-, un-
  prefix
• vikalpa – mental distinction, option, doubt, alternative
  noun (masculine)

च (ca) - and

(indeclinable)

द्विविधे (dvividhe) - in the twofold path (of speech) (of two kinds, twofold)

(adjective)

Locative, feminine, singular of dvividha

dvividha - of two sorts, twofold

Compound type : karmadhāraya (dvi+vidha)

• dvi – two
  numeral
• vidha – kind, sort, manner
  noun (masculine)

वाक्पथे (vākpathe) - in the path/realm of speech

(noun)

Locative, masculine, singular of vākpatha

vākpatha - path of speech, scope of speech

Compound type : ṣaṣṭhī-tatpuruṣa (vāc+patha)

• vāc – speech, voice, word
  noun (feminine)
• patha – path, road, course
  noun (masculine)

स्थितम् (sthitam) - situated, existing, placed

(participle)

Accusative, neuter, singular of sthita

sthita - stood, situated, existing, firm

Past Passive Participle

Past passive participle of root sthā

Root: sthā (class 1)

तिले (tile) - in a sesame seed

(noun)

Locative, masculine, singular of tila

tila - sesame, sesame seed

तैलम् (tailam) - oil

(noun)

Nominative, neuter, singular of taila

taila - oil, especially sesame oil

Derived from tila (sesame)

इव (iva) - like, as

(indeclinable)

अङ्गेषु (aṅgeṣu) - in the limbs/parts (of the body)

(noun)

Locative, neuter, plural of aṅga

aṅga - limb, body part, constituent

सर्वेषु (sarveṣu) - in all parts (of the body) (in all)

(pronoun)

Locative, neuter, plural of sarva

sarva - all, every, whole

एव (eva) - indeed, only

(indeclinable)

अन्तरम् (antaram) - internally, within

(indeclinable)

Adverbial use of antara (interior, interval)

स्थितम् (sthitam) - situated, existing

(participle)

Accusative, neuter, singular of sthita

sthita - stood, situated, existing, firm

Past Passive Participle

Past passive participle of root sthā

Root: sthā (class 1)