Compounds of 単

• 単
  (n,adj-no) one layer
  single
  onefold
  (P)
• 簡単
  (adj-na,n) simple
  (P)
• 巾単
  (adj-na) unipotent
• 単に
  (adv,n) simply
  merely
  only
  solely
  (P)
• 単位
  (n) (1) unit
  denomination
  (2) credit (in school)
  (P)
• 単衣
  (n) unlined kimono
• 単衣
  (n) unlined kimono
• 単一
  (adj-na,n,adj-no) single
  simple
  sole
  individual
  unitary
  (P)
• 単音
  (n) monosyllable
  monotony
• 単価
  (n,adj-no) unit price
  unit cost
  (P)
• 単角
  (adj-no) one-horned
• 単漢
  (n) single kanji
• 単簡
  (adj-na,n) brevity
  simplicity
• 単眼
  (n,adj-no) one eye
• 単機
  (n) lone plane
• 単記
  (n,vs) single-entry (bookkeeping)
  voting for one person only
• 単騎
  (n) single horseman
• 単級
  (n) single-grade (classroom)
• 単句
  (n) simple phrase
• 単元
  (n) teaching unit
• 単語
  (n,adj-no) (ling) word
  vocabulary
  (usually) single-character word
  (P)
• 単行
  (n,vs) going alone
  doing by oneself
• 単項
  (adj-na,n,adj-no) monadic
  simplex
  unary
• 単婚
  (n,adj-no) (obsc) monogamy
• 単座
  (n,adj-no) single seat
  single-seated
• 単作
  (n) single crop
• 単産
  (n) (single-industry) industrial union
  (P)
• 単子
  (n) (philosophical) monad
• 単紙
  (n) (comp) cut sheet (paper)
• 単式
  (n) simple system
  single-entry (bookkeeping)