Every Day
Daily
noun
Every day is daily (or just every day).
This is a jukugo word, which usually means on'yomi readings from the kanji. Since 日 has two on'yomi readings, here's a mnemonic to help you remember which one to use:
Every day you watch your favorite program, My Nietzsche (まいにち). It's a daily cartoon about Nietzsche and his life, which you follow religiously. Oh how much you love Nietzsche.
毎日ランニングをします。
I run every day.
毎日車で会社に行きます。
I go to work by car every day.
アイスのためにコンビニに行くのが毎日のルーティーンです。
My daily routine is to go to a convenience store for ice cream.