योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-136, verse-19

शुद्धशापविदन्तस्था मशकत्वविदास्य चित् ।
वेधिता मशकाङ्गानि विदित्वा मशकोऽभवत् ॥ १९ ॥

śuddhaśāpavidantasthā maśakatvavidāsya cit ,
vedhitā maśakāṅgāni viditvā maśako'bhavat 19

19. śuddhaśāpavidantasthā maśakatvavidāsya cit
vedhitā maśakāṅgāni viditvā maśakaḥ abhavat

19. cit śuddhaśāpavidantasthā maśakatvavidāsya
maśakāṅgāni vedhitā viditvā maśakaḥ abhavat

19. A consciousness (cit), abiding within a pure curse and understanding it, and knowing the intrinsic nature (dharma) of that mosquito-state, became embodied in the mosquito's limbs. Having thus realized this, it became a mosquito.

Words meanings summery:

• शुद्धशापविदन्तस्था (śuddhaśāpavidantasthā) - dwelling within a pure curse, knowing it

• मशकत्वविदास्य (maśakatvavidāsya) - knowing the state of being a mosquito, of it

• चित् (cit) - consciousness, awareness, spirit

• वेधिता (vedhitā) - became embodied in (pierced, penetrated, struck, embodied)

• मशकाङ्गानि (maśakāṅgāni) - mosquito's body (mosquito's limbs, mosquito's body parts)

• विदित्वा (viditvā) - having thus realized this state (having known, having understood, having realized)

• मशकः (maśakaḥ) - a mosquito

• अभवत् (abhavat) - became, was

Words meanings and morphology

शुद्धशापविदन्तस्था (śuddhaśāpavidantasthā) - dwelling within a pure curse, knowing it

(adjective)

Nominative, feminine, singular of śuddhaśāpavidantasthā

śuddhaśāpavidantasthā - one who knows a pure curse and abides within it

compound of śuddha-śāpa-vit (one who knows a pure curse) and anta-sthā (one who dwells within)

Compound type : Bahuvrīhi (śuddha+śāpa+vit+anta+sthā)

• śuddha – pure, clean, clear
  adjective
  Past Passive Participle
  From root śudh (to purify)
  Root: śudh (class 4)
• śāpa – curse, imprecation
  noun (masculine)
  Root: śap (class 1)
• vit – knowing, knower
  adjective (masculine)
  nominal agent from root
  From root vid (to know)
  Root: vid (class 2)
• anta – inside, within, end, limit
  noun (masculine/neuter)
• sthā – standing, staying, abiding
  adjective (feminine)
  nominal agent from root
  From root sthā (to stand, stay)
  Root: sthā (class 1)

Note: Adjective modifying cit.

मशकत्वविदास्य (maśakatvavidāsya) - knowing the state of being a mosquito, of it

(adjective)

Nominative, feminine, singular of maśakatvavidāsya

maśakatvavidāsya - one who knows the mosquito-ness of it

compound of maśakatva (mosquito-ness), vit (knower), and asya (of it)

Compound type : Bahuvrīhi (maśakatva+vit+asya)

• maśakatva – mosquitoness, state of being a mosquito
  noun (neuter)
  tva suffix for abstract noun
• vit – knowing, knower
  adjective (masculine)
  nominal agent from root
  From root vid (to know)
  Root: vid (class 2)
• asya – of it, its
  pronoun (neuter/masculine)
  Genitive singular of idam (this/it)

Note: Adjective modifying cit.

चित् (cit) - consciousness, awareness, spirit

(noun)

Nominative, feminine, singular of cit

cit - consciousness, intelligence, spirit

Root: cit (class 1)

वेधिता (vedhitā) - became embodied in (pierced, penetrated, struck, embodied)

(adjective)

Nominative, feminine, singular of vedhita

vedhita - pierced, struck, wounded

Past Passive Participle

From root vyadh (to pierce, strike), alternative form to viddha.

Root: vyadh (class 4)

Note: Modifies cit.

मशकाङ्गानि (maśakāṅgāni) - mosquito's body (mosquito's limbs, mosquito's body parts)

(noun)

Accusative, neuter, plural of maśakāṅga

maśakāṅga - mosquito's limb/body part

compound of maśaka (mosquito) and aṅga (limb, body)

Compound type : Tatpuruṣa (maśaka+aṅga)

• maśaka – mosquito, gnat
  noun (masculine)
• aṅga – limb, body part, body
  noun (neuter)

विदित्वा (viditvā) - having thus realized this state (having known, having understood, having realized)

(indeclinable)

Absolutive (Gerund)

Formed from root vid with ktvā suffix.

Root: vid (class 2)

मशकः (maśakaḥ) - a mosquito

(noun)

Nominative, masculine, singular of maśaka

maśaka - mosquito, gnat

Note: Subject of abhavat.

अभवत् (abhavat) - became, was

(verb)

3rd person , singular, active, past imperfect (Laṅ) of bhū

Imperfect active 3rd singular

Root bhū in laṅ (imperfect past) with augment a- and personal ending -at.

Root: bhū (class 1)