spell vs pen

spell and pen both are nouns.

Word	Noun	Adjective	Verb	Adverb
spell	Yes	No	Yes	No
pen	Yes	No	Yes	No

spell (noun)	pen (noun)
a verbal formula believed to have magical force	female swan
a psychological state induced by (or as if induced by) a magical incantation	a writing implement with a point from which ink flows
a time period for working (after which you will be relieved by someone else)	an enclosure for confining livestock
a period of indeterminate length (usually short) marked by some action or condition	a correctional institution for those convicted of major crimes
	a portable enclosure in which babies may be left to play

spell (verb)	pen (verb)
take turns working	produce a literary work
orally recite the letters of or give the spelling of
indicate or signify
place under a spell
write or name the letters that comprise the conventionally accepted form of (a word or part of a word)
relieve (someone) from work by taking a turn