Noun
yes, bakery is a common noun . Bakery may be part of a proper noun when it is used in the name of a particular bakery, such as Sunshine Bakery or Busy Bee Bakery.
He worked in a Bakery on Saturdays.
"Every day" is two words: "The town bakery smells sweeter every day.""Every" is a determiner, and "day" is a noun.
He worked in a bakery. :-)
part of speech
The part of speech for this particular word is a noun.
The part of speech for "answer" is a noun.
adverb
what part of speech is beneath
The part of speech for "explicit" is an adjective.
The part of speech for "twirl" is a verb.
The part of speech for "unfamiliar" is an adjective.