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"By foot" is an adverb which is often translated as "a pie", and "on foot" is a phrase which is also often translated as "a pie". Learn more about the difference between "by foot" and "on foot" below.
by foot(
bay
foot
)An adverb is a word that describes a verb, an adjective, or other adverbs (e.g., to run quickly, very tired).
1. (colloquial) (general)
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
on foot(
an
foot
)A phrase is a group of words commonly used together (e.g., once upon a time).