महाभारतः mahābhārataḥ - book-15, chapter-39, verse-6

गन्धर्वाप्सरसश्चैव पिशाचा गुह्यराक्षसाः ।
तथा पुण्यजनाश्चैव सिद्धा देवर्षयोऽपि च ॥६॥

6. gandharvāpsarasaścaiva piśācā guhyarākṣasāḥ ,
tathā puṇyajanāścaiva siddhā devarṣayo'pi ca.

6. gandharvāpsarasaḥ ca eva piśācāḥ guhyarākṣasāḥ
tathā puṇyajanāḥ ca eva siddhāḥ devarṣayaḥ api ca

6. Both Gandharvas and Apsaras, Piśācas, Guhyakas, and Rākṣasas; similarly, Puṇyajanas, Siddhas, and also the divine sages (devarṣis).

Words meanings summery:

• गन्धर्वाप्सरसः (gandharvāpsarasaḥ) - Gandharvas and Apsaras

• च (ca) - and

• एव (eva) - indeed, just, only

• पिशाचाः (piśācāḥ) - goblins, demons, Piśācas

• गुह्यराक्षसाः (guhyarākṣasāḥ) - Guhyakas and Rākṣasas

• तथा (tathā) - similarly, and also

• पुण्यजनाः (puṇyajanāḥ) - Puṇyajanas are a class of benevolent spirits, usually identified with Yakṣas. (Puṇyajanas (Yakṣas))

• च (ca) - and

• एव (eva) - indeed, just, only

• सिद्धाः (siddhāḥ) - Siddhas, perfected beings

• देवर्षयः (devarṣayaḥ) - divine sages, Devarṣis

• अपि (api) - also, even

• च (ca) - and

Words meanings and morphology

गन्धर्वाप्सरसः (gandharvāpsarasaḥ) - Gandharvas and Apsaras

(noun)

Nominative, masculine, plural of gandharvāpsaras

gandharvāpsaras - Gandharvas and Apsaras (celestial musicians and nymphs)

Compound type : dvandva (gandharva+apsaras)

• gandharva – celestial musician, a class of demi-gods
  noun (masculine)
• apsaras – celestial nymph, heavenly dancer
  noun (feminine)

च (ca) - and

(indeclinable)

एव (eva) - indeed, just, only

(indeclinable)

पिशाचाः (piśācāḥ) - goblins, demons, Piśācas

(noun)

Nominative, masculine, plural of piśāca

piśāca - a type of demon, goblin, ghoul

गुह्यराक्षसाः (guhyarākṣasāḥ) - Guhyakas and Rākṣasas

(noun)

Nominative, masculine, plural of guhyarākṣasa

guhyarākṣasa - Guhyakas (a class of demi-gods, attendants of Kubera) and Rākṣasas (demons)

Compound type : dvandva (guhyaka+rākṣasa)

• guhyaka – a class of demi-gods, attendant of Kubera, hidden being
  noun (masculine)
• rākṣasa – a demon, an evil being
  noun (masculine)

तथा (tathā) - similarly, and also

(indeclinable)

पुण्यजनाः (puṇyajanāḥ) - Puṇyajanas are a class of benevolent spirits, usually identified with Yakṣas. (Puṇyajanas (Yakṣas))

(noun)

Nominative, masculine, plural of puṇyajana

puṇyajana - virtuous people; a class of benevolent spirits (Yakṣas)

Compound type : karmadhāraya (puṇya+jana)

• puṇya – virtuous, meritorious, good, sacred
  adjective (masculine)
• jana – person, man, creature, folk
  noun (masculine)
  Root: jan (class 4)

च (ca) - and

(indeclinable)

एव (eva) - indeed, just, only

(indeclinable)

सिद्धाः (siddhāḥ) - Siddhas, perfected beings

(noun)

Nominative, masculine, plural of siddha

siddha - accomplished, perfected, fulfilled; a class of demi-gods or perfected beings

Past Passive Participle

Derived from root sidh (to accomplish)

Root: sidh (class 1)

देवर्षयः (devarṣayaḥ) - divine sages, Devarṣis

(noun)

Nominative, masculine, plural of devarṣi

devarṣi - divine sage, a sage of divine origin

Compound type : tatpurusha (deva+ṛṣi)

• deva – god, deity
  noun (masculine)
• ṛṣi – sage, seer, inspired poet
  noun (masculine)

अपि (api) - also, even

(indeclinable)

च (ca) - and

(indeclinable)