小文字 (こもじ)lowercase letter; small letter

小文字, its kanji, and other words that share them.Open this graph

Kanji in 小文字

小選挙区しょうせんきょくsmall electoral district; single-member constituency
小学校しょうがっこうprimary school; elementary school
小説しょうせつnovel; (short) story
中小企業ちゅうしょうきぎょうsmall and medium-sized enterprises; small and medium-sized businesses
小学生しょうがくせいelementary school student; primary school student
小型こがたsmall; small-sized
小学しょうがくelementary school; primary school
小島こじまsmall island; islet
文化ぶんかculture; civilization
文学ぶんがくliterature
文書ぶんしょdocument; writing
文字もじletter (of alphabet); character
文部省もんぶしょうMinistry of Education, Science and Culture (1871-2001)
注文ちゅうもんorder (for an item)
論文ろんぶんthesis; essay
文庫ぶんこlibrary; book collection
数字すうじnumeral; figure
赤字あかじ(being in) the red; deficit

See how 小文字 connects to the rest of Japanese.