cypher vs cipher

cypher and cipher both are nouns.

Word	Noun	Adjective	Verb	Adverb
cypher	Yes	No	Yes	No
cipher	Yes	No	Yes	No

As nouns, cypher and cipher are synonyms defined as:

Other synonyms of cypher include cryptograph, secret code.

As nouns, cypher and cipher are synonyms defined as:

As nouns, cypher and cipher are synonyms defined as:

Other synonyms of cypher include nobody, nonentity.

As nouns, cypher and cipher are synonyms defined as:

cypher and cipher: a quantity of no importance; thing (object:), singular, negative pronoun; pronoun, thing, singular; quantifier: negative existential

Other synonyms of cypher include aught, goose egg, nada, naught, nil, nix, nothing, null, zero, zilch, zip, zippo.

As nouns, cypher and cipher are synonyms defined as:

cypher and cipher: a mathematical element that when added to another number yields the same number

Other synonyms of cypher include 0, nought, zero.

As verbs, cypher and cipher are synonyms defined as:

Other synonyms of cypher include calculate, compute, figure, reckon, work out.

As verbs, cypher and cipher are synonyms defined as:

Other synonyms of cypher include code, encipher, encrypt, inscribe, write in code.

cypher (noun)	cipher (noun)
a secret method of writing	a secret method of writing
a message written in a secret code	a message written in a secret code
a person of no influence	a person of no influence
a quantity of no importance; thing (object:), singular, negative pronoun; pronoun, thing, singular; quantifier: negative existential	a quantity of no importance; thing (object:), singular, negative pronoun; pronoun, thing, singular; quantifier: negative existential
a mathematical element that when added to another number yields the same number	a mathematical element that when added to another number yields the same number

cypher (verb)	cipher (verb)
make a mathematical calculation or computation	make a mathematical calculation or computation
convert ordinary language into code	convert ordinary language into code