योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-68, verse-4

अभावितायां शुष्कायां क्रियायां बद्धनिश्चयः ।
हठाज्जितेन्द्रियग्रामो मुनिः स्यात्काष्ठतापसः ॥ ४ ॥

abhāvitāyāṃ śuṣkāyāṃ kriyāyāṃ baddhaniścayaḥ ,
haṭhājjitendriyagrāmo muniḥ syātkāṣṭhatāpasaḥ 4

4. abhāvitāyām śuṣkāyām kriyāyām baddhaniścayaḥ
haṭhāt jitendriyagrāmaḥ muniḥ syāt kāṣṭhatāpasaḥ

4. abhāvitāyām śuṣkāyām kriyāyām baddhaniścayaḥ
haṭhāt jitendriyagrāmaḥ muniḥ kāṣṭhatāpasaḥ syāt

4. A sage who is fixed in an uncultivated and barren practice (kriyā), and who has forcibly subdued his senses, becomes merely a "wooden ascetic" (kāṣṭhatāpasa).

Words meanings summery:

• अभावितायाम् (abhāvitāyām) - in an uncultivated, undeveloped, unreflected-upon, not-meditated-upon

• शुष्कायाम् (śuṣkāyām) - in a dry, barren, withered, unfertile

• क्रियायाम् (kriyāyām) - in action, in activity, in ritual, in practice

• बद्धनिश्चयः (baddhaniścayaḥ) - one whose resolve is fixed, determined

• हठात् (haṭhāt) - forcibly, by force, by violence

• जितेन्द्रियग्रामः (jitendriyagrāmaḥ) - one who has conquered the group of senses

• मुनिः (muniḥ) - a sage, an ascetic, a silent one

• स्यात् (syāt) - would be, might be, should be, becomes

• काष्ठतापसः (kāṣṭhatāpasaḥ) - a wooden ascetic, an ascetic like wood (insensible, rigid)

Words meanings and morphology

अभावितायाम् (abhāvitāyām) - in an uncultivated, undeveloped, unreflected-upon, not-meditated-upon

(adjective)

Locative, feminine, singular of abhāvita

abhāvita - uncultivated, undeveloped, unreflected, unmeditated, not brought into existence

Past Passive Participle

From verb root bhū (to be) with prefix ā and negative prefix a-.

Compound type : nañ-tatpuruṣa (a+bhāvita)

• a – not, un-
  indeclinable
  Negative prefix
• bhāvita – cultivated, developed, reflected, meditated, brought into existence
  adjective
  Past Passive Participle
  From root bhū with prefix ā
  Prefix: ā
  Root: bhū (class 1)

शुष्कायाम् (śuṣkāyām) - in a dry, barren, withered, unfertile

(adjective)

Locative, feminine, singular of śuṣka

śuṣka - dry, barren, withered, arid

Past Passive Participle

From root śuṣ (to dry).

Root: śuṣ (class 4)

क्रियायाम् (kriyāyām) - in action, in activity, in ritual, in practice

(noun)

Locative, feminine, singular of kriyā

kriyā - action, activity, deed, ritual, practice

From root kṛ (to do).

Root: kṛ (class 8)

बद्धनिश्चयः (baddhaniścayaḥ) - one whose resolve is fixed, determined

(adjective)

Nominative, masculine, singular of baddhaniścaya

baddhaniścaya - one whose resolve is bound/fixed, determined

Compound type : bahuvrīhi (baddha+niścaya)

• baddha – bound, tied, fixed
  adjective
  Past Passive Participle
  From root bandh (to bind)
  Root: bandh (class 9)
• niścaya – resolve, determination, certainty
  noun (masculine)

हठात् (haṭhāt) - forcibly, by force, by violence

(indeclinable)

Note: Ablative singular used adverbially.

जितेन्द्रियग्रामः (jitendriyagrāmaḥ) - one who has conquered the group of senses

(adjective)

Nominative, masculine, singular of jitendriyagrāma

jitendriyagrāma - one who has conquered the group of senses

Compound type : bahuvrīhi (jita+indriyagrāma)

• jita – conquered, subdued
  adjective
  Past Passive Participle
  From root ji (to conquer)
  Root: ji (class 1)
• indriyagrāma – group of senses, aggregate of senses
  noun (masculine)

मुनिः (muniḥ) - a sage, an ascetic, a silent one

(noun)

Nominative, masculine, singular of muni

muni - sage, ascetic, silent one

Root: man (class 4)

स्यात् (syāt) - would be, might be, should be, becomes

(verb)

3rd person , singular, active, optative (vidhiliṅ) of as

Optative Mood

3rd person singular, optative active.

Root: as (class 2)

काष्ठतापसः (kāṣṭhatāpasaḥ) - a wooden ascetic, an ascetic like wood (insensible, rigid)

(noun)

Nominative, masculine, singular of kāṣṭhatāpasa

kāṣṭhatāpasa - a wooden ascetic, an ascetic who is like wood (insensible, rigid, emotionless)

Compound type : karmadhāraya (kāṣṭha+tāpasa)

• kāṣṭha – wood, timber
  noun (neuter)
• tāpasa – ascetic, hermit
  noun (masculine)