Here is another homophone! This word sounds the same, but it spelled differently and has a different meaning. You, masculine = אתה, ahTAH.
Notice that the word עתה “now” is spelled with ayin, and the word אתה “you” is spelled with aleph.
Let's employ our mnemonics:
Aleph = elephant
Ayin = eye
You! Now! עתה אתה You are on an alephant, and now I (eye) see you!
Wow, don't lose sleep over this one! LOL