As a pronoun ich
is i.
As a noun ich
is ichthyophthiriasis, a parasitic infection of freshwater fish caused by the ciliate genus: Ichthyophthirius.
As a proper noun Ich
is literal transcription of Freud’s German-language psychological term “Ich”, more often termed
ego in English. See ego.
As a verb mich is
alternative form of lang=en.
As an abbreviation Mich is
michigan.