महाभारतः mahābhārataḥ - book-5, chapter-115, verse-11

अदृश्यन्त्यां च वासिष्ठो वसिष्ठश्चाक्षमालया ।
च्यवनश्च सुकन्यायां पुलस्त्यः संध्यया यथा ॥११॥

11. adṛśyantyāṁ ca vāsiṣṭho vasiṣṭhaścākṣamālayā ,
cyavanaśca sukanyāyāṁ pulastyaḥ saṁdhyayā yathā.

11. adṛśyantyām ca vāsiṣṭhaḥ vasiṣṭhaḥ ca akṣamālayā
cyavanaḥ ca sukanyāyām pulastyaḥ saṃdhyayā yathā

11. And just as Vāsiṣṭha is with Adṛśyantī, and Vasiṣṭha is with Akṣamālā, just as Cyavana is with Sukanyā, and Pulastya is with Sandhyā.

Words meanings summery:

• अदृश्यन्त्याम् (adṛśyantyām) - with Adṛśyantī, wife of Śakti (son of Vasiṣṭha) (in/with Adṛśyantī)

• च (ca) - and, also

• वासिष्ठः (vāsiṣṭhaḥ) - Vāsiṣṭha, a patronymic often referring to Śakti, son of Vasiṣṭha (Vāsiṣṭha)

• वसिष्ठः (vasiṣṭhaḥ) - Vasiṣṭha, a revered Vedic sage (Vasiṣṭha)

• च (ca) - and, also

• अक्षमालया (akṣamālayā) - by/with Akṣamālā, a name for Arundhatī, wife of Vasiṣṭha (by/with Akṣamālā)

• च्यवनः (cyavanaḥ) - Cyavana, a revered sage (Cyavana)

• च (ca) - and, also

• सुकन्यायाम् (sukanyāyām) - with Sukanyā, wife of the sage Cyavana (in/with Sukanyā)

• पुलस्त्यः (pulastyaḥ) - Pulastya, a mind-born son of Brahmā and a great sage (Pulastya)

• संध्यया (saṁdhyayā) - by/with Sandhyā, the goddess of twilight, sometimes described as wife of Pulastya (by/with Sandhyā)

• यथा (yathā) - just as, as, like

Words meanings and morphology

अदृश्यन्त्याम् (adṛśyantyām) - with Adṛśyantī, wife of Śakti (son of Vasiṣṭha) (in/with Adṛśyantī)

(proper noun)

Locative, feminine, singular of adṛśyantī

adṛśyantī - Adṛśyantī (wife of Śakti, son of Vasiṣṭha)

च (ca) - and, also

(indeclinable)

वासिष्ठः (vāsiṣṭhaḥ) - Vāsiṣṭha, a patronymic often referring to Śakti, son of Vasiṣṭha (Vāsiṣṭha)

(proper noun)

Nominative, masculine, singular of vāsiṣṭha

vāsiṣṭha - descendant of Vasiṣṭha; a sage (e.g., Śakti)

वसिष्ठः (vasiṣṭhaḥ) - Vasiṣṭha, a revered Vedic sage (Vasiṣṭha)

(proper noun)

Nominative, masculine, singular of vasiṣṭha

vasiṣṭha - Vasiṣṭha (name of a famous Vedic sage); most excellent, best

च (ca) - and, also

(indeclinable)

अक्षमालया (akṣamālayā) - by/with Akṣamālā, a name for Arundhatī, wife of Vasiṣṭha (by/with Akṣamālā)

(proper noun)

Instrumental, feminine, singular of akṣamālā

akṣamālā - rosary, string of beads; Akṣamālā (a name for Arundhatī, wife of Vasiṣṭha)

Compound type : tatpuruṣa (akṣa+mālā)

• akṣa – eye; bead; axle; die (for gambling)
  noun (masculine)
• mālā – garland, wreath, rosary
  noun (feminine)

च्यवनः (cyavanaḥ) - Cyavana, a revered sage (Cyavana)

(proper noun)

Nominative, masculine, singular of cyavana

cyavana - Cyavana (name of a sage); moving, shaking

च (ca) - and, also

(indeclinable)

सुकन्यायाम् (sukanyāyām) - with Sukanyā, wife of the sage Cyavana (in/with Sukanyā)

(proper noun)

Locative, feminine, singular of sukanyā

sukanyā - Sukanyā (name of a princess, wife of Cyavana); a beautiful girl

पुलस्त्यः (pulastyaḥ) - Pulastya, a mind-born son of Brahmā and a great sage (Pulastya)

(proper noun)

Nominative, masculine, singular of pulastya

pulastya - Pulastya (name of a sage, one of the mind-born sons of Brahmā)

संध्यया (saṁdhyayā) - by/with Sandhyā, the goddess of twilight, sometimes described as wife of Pulastya (by/with Sandhyā)

(proper noun)

Instrumental, feminine, singular of saṃdhyā

saṁdhyā - Sandhyā (personified twilight, dawn or dusk; wife of Pulastya); junction, period of transition

यथा (yathā) - just as, as, like

(indeclinable)