lowercase
[ loh-er-keys ]
/ ˈloʊ ərˈkeɪs /
adjective
(of an alphabetical letter) of a particular form often different from and smaller than its corresponding capital letter, and occurring after the initial letter of a proper name, of the first word in a sentence, etc. Examples: a, b, q, r.
verb (used with object), low·er·cased, low·er·cas·ing.
to print or write with a lowercase letter or letters.
noun
a lowercase letter.
Origin of lowercase
First recorded in 1675–85