What is the meaning of أنا?

I (first person singular subject pronoun)

سَاعِدْنِيsāʕidhelp me

كِتَابِيkitābīmy book

عَلَيَّʕalayyaon me

ego

I

I (first person singular subject pronoun)

Alternative form of آنا (ʔāna): I (first person singular subject pronoun)

which?

I (first person singular subject pronoun)

I (first-person singular subject pronoun)

I

Source: wiktionary.org