What part of speech is “every-day”
Adverb
Definition:
'Every day' as an adverbial phrase describes the frequency with which an action occurs. It tells us how often something happens.
Rules:
'every day' is always two words when describing frequency. It should not be confused with 'everyday,' which is an adjective meaning 'ordinary' or 'typical.'
Examples:
I go for a walk every day.
She reads the newspaper every day before breakfast.
They practice the piano every day to improve their skills.
Tips:
a common mistake is confusing 'every day' with 'everyday.' Remember, if you can replace 'every day' with 'each day' in a sentence and it still makes sense, then 'every day' is the correct choice. 'Everyday' as a single word is an adjective and might be used like this
'Jeans are his everyday attire.'