Compounds of 二

• 二重奏
  (n) instrumental duo
  (P)
• 二重窓
  (n) double window
  storm window
• 二重底
  (n) bottom
  double sole
• 二重瞼
  (n) double-edged eyelid
• 二乗根
  (n) square root
• 二畳紀
  (n) Permian period
• 二親等
  (n) relation in the second degree
• 二進法
  (n) binary number system
• 二進木
  (n) binary tree
• 二人宛
  (adj-no) couple
• 二人宛
  (adj-no) couple
• 二人共
  (n) both (people)
• 二人称
  (n) (ling) second person
• 二人前
  (adj-no) for two people
  (work) of two
  (meals) for two
• 二人前
  (adj-no) for two people
  (work) of two
  (meals) for two
  (P)
• 二人組
  (n) (1) twosome
  duo
  (2) pair (of criminals)
• 二人組
  (n) (1) twosome
  duo
  (2) pair (of criminals)
• 二人分
  (n) two persons' portion
• 二人目
  (n) second person
• 二成り
  (n,adj-no) (uk) hermaphrodite
  androgyny
  hermaphroditism
• 二線式
  (n) two-wire-system
• 二槽式
  (n) two-part washing machine
• 二段目
  (n) former name for makushita division (sumo)
• 二丁鎌
  (n) two sickles used in Okinawan Kobudo
• 二直角
  (n) straight angle
• 二通り
  (n) duplicate pair
  two kinds
  two ways
  twofold
• 二度と
  (adv) never again (with negative verb)
• 二度寝
  (n,vs) going back to sleep (e.g. after waking up in the morning)
  (P)
• 二度目
  (n) the second time
• 二刀流
  (n) school which teaches the techniques of fencing with a sword in each hand
  person who likes both liquor and sweets