Compounds of 一

• 択一
  (n) choosing an alternative
  (P)
• 単一
  (adj-na,n,adj-no) single
  simple
  sole
  individual
  unitary
  (P)
• 逐一
  (adv) one by one
  in detail
  minutely
  (P)
• 逐一
  (adv) one by one
  in detail
  minutely
• 中一
  (n) first year (pupil) in junior middle school
  second year (pupil) in lower secondary school
• 朝一
  (n-t) first thing in the morning
• 統一
  (n,vs) unity
  consolidation
  uniformity
  unification
  compatible
  (P)
• 同一
  (adj-na,n,adj-no) identity
  sameness
  similarity
  equality
  fairness
  (P)
• 不一
  (adj-na,n) Very sincerely yours
• 万一
  (adv,n) by some chance
  by some possibility
  if by any chance
  10,000 to 1 odds
  (P)
• 万一
  (adv,n) by some chance
  by some possibility
  if by any chance
  10,000 to 1 odds
• 唯一
  (adj-no,adv) only
  sole
  unique
  (P)
• 唯一
  (adj-no,adv) only
  sole
  unique
  (P)
• １対一
  (n,adj-no) one-to-one
• くの一
  (ik) (n) (1) female ninja
  (2) (col) woman
• くノ一
  (n) (1) female ninja
  (2) (col) woman
• ご一緒
  (n,vs) (hon) going together
• ご一新
  (n) the (Meiji) restoration
• ぴか一
  (n) (1) scoring hand with one 20 point flower card and six 1 point flower cards
  (2) something (or someone) that stands out above the rest
• も一つ
  (exp) furthermore
  adding to the above-mentioned
• 一から
  (exp) from the beginning
  from scratch
• 一か月
  (n) one month
• 一か所
  (n) one place
  the same place
• 一こま
  (n) (uk) scene
  frame
  shot
• 一ころ
  (n) trouncing
  beating somebody hands down
• 一つは
  (exp) for one thing
• 一つ宛
  (n) one by one
  one each
  one at a time
• 一つ宛
  (n) one by one
  one each
  one at a time
• 一つ家
  (n) (1) one house
  the same house
  (2) detached house
• 一つ釜
  (n) one or the same pot
  eating or living together