Bhagavad Gita: Chapter 14/Verse 13

अप्रकाशोऽप्रवृत्तिश्च प्रमादो मोह एव च ।

तमस्येतानि जायन्ते विवृद्धे कुरुनन्दन ॥१४- १३॥

aprakāśo'pravṛttiśca pramādo moha eva ca ।

tamasyetāni jāyante vivṛddhe kurunandana ॥14- 13॥

Absence of illumination and lack of exertion, neglect, and indeed, delusion; when tamas is dominant, these arise, Descendant of Kuru. 


aprakāśas (masculine, nominative, singular) = absence of illumination 

apravṛttis (feminine, nominative, singular) = lack of exertion 

ca (conjunction) (indeclinable) = and

pramādas (masculine, nominative, singular) = neglect 

mohas (masculine, nominative, singular) = delusion 

eva (adverb) (indeclinable) = indeed

ca (conjunction) (indeclinable) = and

tamasi (neuter, locative, singular) = when tamas

etāni (neuter, nominative, plural) = these 

jāyante (present tense, 3rd person, plural) = they arise

vivṛddhe (neuter, locative, singular) = when dominant  

kurunandana (masculine, vocative, singular) = Descendant of Kuru (epithet of Arjuna)