योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-93, verse-43

केषुचिन्न निबध्नाति सौगन्ध्यरतिमेकधीः ।
समबुद्धिरविक्षोभो मद्यामोदेष्विव द्विजः ॥ ४३ ॥

keṣucinna nibadhnāti saugandhyaratimekadhīḥ ,
samabuddhiravikṣobho madyāmodeṣviva dvijaḥ 43

43. keṣucit na nibadhnāti saugandhyaratim ekadhīḥ
samabuddhiḥ avikṣobhaḥ madyāmodeṣu iva dvijaḥ

43. ekadhīḥ samabuddhiḥ avikṣobhaḥ keṣucit
saugandhyaratim na nibadhnāti madyāmodeṣu iva dvijaḥ

43. A man of knowledge (jñānavān) who possesses a single-pointed intellect (ekadhīḥ), an even mind (samabuddhiḥ), and remains undisturbed (avikṣobhaḥ), does not become attached to the delight of fragrances in these mentioned items, just as a twice-born person (dvija) is unaffected by intoxicating aromas.

Words meanings summery:

• केषुचित् (keṣucit) - in these (previously mentioned fragrant items) (in some, in certain (things/places))

• न (na) - not (not, no)

• निबध्नाति (nibadhnāti) - becomes attached (binds, ties, attaches, connects, restrains)

• सौगन्ध्यरतिम् (saugandhyaratim) - attachment to the delight of fragrances (delight in fragrance, attachment to perfume)

• एकधीः (ekadhīḥ) - a person with a focused mind (one-minded, concentrated, focused intellect)

• समबुद्धिः (samabuddhiḥ) - one possessing an even intellect (even-minded, impartial intellect)

• अविक्षोभः (avikṣobhaḥ) - one who remains undisturbed (undisturbed, unagitated, calm)

• मद्यामोदेषु (madyāmodeṣu) - in intoxicating aromas (in intoxicating fragrances, in strong aromas)

• इव (iva) - just as (like, as, as it were)

• द्विजः (dvijaḥ) - a twice-born person (dvija), specifically a Brahmin, who is expected to maintain purity and detachment (twice-born, a Brahmin, a bird, a tooth)

Words meanings and morphology

केषुचित् (keṣucit) - in these (previously mentioned fragrant items) (in some, in certain (things/places))

(pronoun)

Locative, masculine, plural of kimcid

kimcid - someone, something, some, a certain (one)

`kim` (what) + `cid` (an enclitic particle implying indefiniteness)

Note: Refers to the various plants/substances listed in the preceding verses.

न (na) - not (not, no)

(indeclinable)

निबध्नाति (nibadhnāti) - becomes attached (binds, ties, attaches, connects, restrains)

(verb)

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

present active

root `bandh` with prefix `ni`

Prefix: ni

Root: bandh (class 9)

सौगन्ध्यरतिम् (saugandhyaratim) - attachment to the delight of fragrances (delight in fragrance, attachment to perfume)

(noun)

Accusative, feminine, singular of saugandhyarati

saugandhyarati - delight in fragrance, love of perfume

Compound type : ṣaṣṭhī-tatpuruṣa (saugandhya+rati)

• saugandhya – fragrance, perfume, sweet smell
  noun (neuter)
  Derived from `sugandha` (fragrant) + `ya` suffix.
• rati – attachment, delight, love, pleasure
  noun (feminine)
  Root: ram (class 1)

Note: Object of the verb `nibadhnāti`.

एकधीः (ekadhīḥ) - a person with a focused mind (one-minded, concentrated, focused intellect)

(noun)

Nominative, masculine, singular of ekadhī

ekadhī - having a single thought, one-minded, concentrated intellect

Compound type : bahuvrīhi (eka+dhī)

• eka – one, single, unique
  numeral/adjective (masculine)
• dhī – intellect, thought, understanding
  noun (feminine)

Note: Subject of the sentence.

समबुद्धिः (samabuddhiḥ) - one possessing an even intellect (even-minded, impartial intellect)

(noun)

Nominative, masculine, singular of samabuddhi

samabuddhi - even-minded, impartial intellect, having a balanced understanding

Compound type : bahuvrīhi (sama+buddhi)

• sama – equal, even, same, impartial
  adjective (masculine)
• buddhi – intellect, understanding, perception
  noun (feminine)
  Root: budh (class 1)

Note: Adjective for `ekadhīḥ`.

अविक्षोभः (avikṣobhaḥ) - one who remains undisturbed (undisturbed, unagitated, calm)

(adjective)

Nominative, masculine, singular of avikṣobha

avikṣobha - undisturbed, unagitated, calm, without perturbation

Compound type : nañ-tatpuruṣa (a+vikṣobha)

• a – not, non-
  indeclinable
• vikṣobha – agitation, disturbance, tremor
  noun (masculine)
  Derived from root `kṣubh` (to agitate) with prefix `vi`.
  Prefix: vi
  Root: kṣubh (class 1)

Note: Adjective for `ekadhīḥ`.

मद्यामोदेषु (madyāmodeṣu) - in intoxicating aromas (in intoxicating fragrances, in strong aromas)

(noun)

Locative, masculine, plural of madya-āmoda

madya-āmoda - intoxicating fragrance

Compound type : karmadhāraya (madya+āmoda)

• madya – intoxicating, liquor, wine
  adjective (neuter)
  gerundive
  derived from root `mad` with `yat` suffix
  Root: mad (class 4)
• āmoda – fragrance, perfume, delight, joy
  noun (masculine)
  From `mud` (to rejoice) with `ā` prefix.
  Prefix: ā
  Root: mud (class 1)

इव (iva) - just as (like, as, as it were)

(indeclinable)

द्विजः (dvijaḥ) - a twice-born person (dvija), specifically a Brahmin, who is expected to maintain purity and detachment (twice-born, a Brahmin, a bird, a tooth)

(noun)

Nominative, masculine, singular of dvija

dvija - twice-born (Brahmin, Kṣatriya, Vaiśya), bird (born from egg and then flight), tooth (first milk tooth, then permanent tooth)

Compound type : bahuvrīhi (dvi+ja)

• dvi – two
  numeral
• ja – born, produced from
  adjective (masculine)
  agent noun/suffix
  From root `jan` (to be born) + `ḍa` suffix.
  Root: jan (class 4)

Note: Refers to a Brahmin or spiritually initiated person who avoids intoxicating substances/experiences.