योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-3, verse-15

अन्तर्व्योमामलो बाह्ये सम्यगाचारचञ्चुरः ।
हर्षामर्षविकारेषु काष्ठलोष्टसमस्थितिः ॥ १५ ॥

antarvyomāmalo bāhye samyagācāracañcuraḥ ,
harṣāmarṣavikāreṣu kāṣṭhaloṣṭasamasthitiḥ 15

15. antarvyoma amalaḥ bāhye samyak ācāra cañcuraḥ
harṣa amarṣa vikāreṣu kāṣṭha loṣṭha sama sthitiḥ

15. antarvyoma amalaḥ bāhye samyak ācāra cañcuraḥ
harṣa amarṣa vikāreṣu kāṣṭha loṣṭha sama sthitiḥ

15. One who is internally as pure as space, externally adept in proper conduct, and who remains in a state of equipoise, like a log or a clod of earth, amidst the changes brought by joy and indignation.

Words meanings summery:

• अन्तर्व्योम (antarvyoma) - inner space, within the sky

• अमलः (amalaḥ) - pure, stainless, spotless

• बाह्ये (bāhye) - externally, outwardly

• सम्यक् (samyak) - properly, correctly, thoroughly

• आचार (ācāra) - conduct, behavior, custom

• चञ्चुरः (cañcuraḥ) - adept (in proper conduct) (agile, skilled, expert)

• हर्ष (harṣa) - joy, delight, gladness

• अमर्ष (amarṣa) - indignation, impatience, intolerance

• विकारेषु (vikāreṣu) - in the changes, in the modifications, in the transformations

• काष्ठ (kāṣṭha) - wood, log, timber

• लोष्ठ (loṣṭha) - clod of earth, lump of clay

• सम (sama) - equal, same, uniform

• स्थितिः (sthitiḥ) - state, condition, steadiness, position

Words meanings and morphology

अन्तर्व्योम (antarvyoma) - inner space, within the sky

(noun)

Nominative, neuter, singular of antarvyoman

antarvyoman - inner space, ether within

Tatpuruṣa compound of 'antar' (within) and 'vyoman' (space).

Compound type : tatpuruṣa (antar+vyoman)

• antar – within, inside, between
  indeclinable
• vyoman – sky, space, atmosphere
  noun (neuter)

Note: Part of a larger Bahuvrīhi compound 'antarvyomāmalaḥ'.

अमलः (amalaḥ) - pure, stainless, spotless

(adjective)

Nominative, masculine, singular of amala

amala - stainless, pure, clean, spotless, free from dirt or sin

Nañ-tatpuruṣa compound of 'a' (negation) and 'mala' (impurity).

Compound type : nañ-tatpuruṣa (a+mala)

• a – not, non-
  indeclinable
• mala – dirt, impurity, stain, defect
  noun (masculine)

Note: In the context, 'antarvyomāmalaḥ' is a Bahuvrīhi compound meaning 'one whose inside is pure as space'.

बाह्ये (bāhye) - externally, outwardly

(indeclinable)

Derived from 'bahis' (outside).

Note: Used adverbially here. Could also be locative singular of 'bāhya' (in the external part).

सम्यक् (samyak) - properly, correctly, thoroughly

(indeclinable)

Prefix: sam

Root: añc (class 1)

आचार (ācāra) - conduct, behavior, custom

(noun)

Nominative, masculine, singular of ācāra

ācāra - conduct, behavior, custom, usage, tradition

Derived from root 'car' (to move) with prefix 'ā'.

Prefix: ā

Root: car (class 1)

Note: Part of the Bahuvrīhi compound 'ācāra cañcuraḥ'.

चञ्चुरः (cañcuraḥ) - adept (in proper conduct) (agile, skilled, expert)

(adjective)

Nominative, masculine, singular of cañcura

cañcura - agile, nimble, expert, skillful

Note: Describes the subject (understood 'he' or 'one who'). The compound 'samyagācāra-cañcuraḥ' means 'one who is adept in proper conduct'.

हर्ष (harṣa) - joy, delight, gladness

(noun)

Nominative, masculine, singular of harṣa

harṣa - joy, delight, gladness, exultation

From root 'hṛṣ' (to be excited, glad).

Root: hṛṣ (class 4)

Note: Part of the compound 'harṣāmarṣa-vikāreṣu'.

अमर्ष (amarṣa) - indignation, impatience, intolerance

(noun)

Nominative, masculine, singular of amarṣa

amarṣa - impatience, indignation, intolerance, anger

From root 'mṛṣ' (to bear, endure) with negative 'a'.

Compound type : nañ-tatpuruṣa (a+mṛṣa)

• a – not, non-
  indeclinable
• mṛṣa – enduring, tolerating (not a direct lemma, but derived from root mṛṣ)
  noun (masculine)
  Root: mṛṣ (class 1)

Note: Part of the compound 'harṣāmarṣa-vikāreṣu'.

विकारेषु (vikāreṣu) - in the changes, in the modifications, in the transformations

(noun)

Locative, masculine, plural of vikāra

vikāra - change, alteration, modification, transformation, perversion, disease

From root 'kṛ' (to make) with prefix 'vi'.

Prefix: vi

Root: kṛ (class 8)

Note: The compound 'harṣāmarṣa-vikāreṣu' means 'in the changes of joy and indignation'.

काष्ठ (kāṣṭha) - wood, log, timber

(noun)

Nominative, neuter, singular of kāṣṭha

kāṣṭha - wood, piece of wood, log, timber

Note: Part of the Bahuvrīhi compound 'kāṣṭhaloṣṭhasamasthitiḥ'.

लोष्ठ (loṣṭha) - clod of earth, lump of clay

(noun)

Nominative, masculine, singular of loṣṭha

loṣṭha - clod of earth, lump of clay or any other substance

Note: Part of the Bahuvrīhi compound 'kāṣṭhaloṣṭhasamasthitiḥ'.

सम (sama) - equal, same, uniform

(adjective)

Nominative, masculine, singular of sama

sama - same, equal, similar, uniform, tranquil, impartial

Note: Part of the Bahuvrīhi compound 'kāṣṭhaloṣṭhasamasthitiḥ'.

स्थितिः (sthitiḥ) - state, condition, steadiness, position

(noun)

Nominative, feminine, singular of sthiti

sthiti - standing, state, position, condition, steadiness, firm adherence

From root 'sthā' (to stand).

Root: sthā (class 1)

Note: The compound 'kāṣṭhaloṣṭhasamasthitiḥ' is a Bahuvrīhi meaning 'one whose state/steadiness is like wood and a clod of earth'.