仲 is built from the 亻 (person (left)) and 中 components.
It reads チュウ like 中, as do 沖 and 忠 — learn 中 once and the family's reading comes with it.
A common word using 仲 is 仲 (なか), meaning “relation, relationship”.
Kanji that look similar include 仮, 仰, 件, and 任.