Compounds of っこ

• がっこ
  (n) water (dialect from the Tsugaru region of Aomori)
• ごっこ
  (n-suf) something done together
  game of make-believe
• しっこ
  (n) (1) (col) wee-wee
  pee-pee
  number one
  (vs) (2) to urinate
• 嘘っこ
  (exp) (doing something) for fun
  not for keeps
• 根っこ
  (n) root
  stub
  stump
  (P)
• 端っこ
  (n) end
  edge
  tip
• 端っこ
  (n) end
  edge
  tip
• 尼っこ
  (n) (1) (col) native of Amagasaki
  (2) (arch) (derog) bitch
• 抱っこ
  (n,vs) (chn) (child's) hug
  carrying a baby in one's arms
  (P)
• おしっこ
  (n) (1) (col) wee-wee
  pee-pee
  number one
  (vs) (2) to urinate
  (P)
• すっこむ
  (v5m) to draw back
  to leave (the area)
• ずっこけ
  (n,adj-f) (1) not the norm
  (2) foolish
  (3) stupid
• ぞっこん
  (adv) (1) from the bottom of one's heart
  with all one's heart
  (2) completely
  entirely
• っこない
  (exp) (after a verb's -masu base) no chance of (verb)
• どっこい
  (exp) heigh-hoh
  heave-ho
  hold on!
  just a minute
• にっこり
  (adv,n,vs,adv-to) (on-mim) smile sweetly
  smile
  grin
  (P)
• ほっこり
  (adv-to,vs) (1) (on-mim) warm and fluffy
  soft
  (2) steamy hot (food)
  hot and flaky
  (exp) (3) (ksb:) feeling mentally tired
  feeling of tired relief or accomplishment after effort or perseverance
• もっこり
  (vs,adv-to,adv) (1) (on-mim) bulge in a pocket or clothing
  (2) "tent" an erection makes against pants or bedsheets
• 引っこす
  (v5s,vi) to move (house)
  to change residence
• 引っこむ
  (v5m,vi) to draw back
  to sink
  to cave in
• 慣れっこ
  (n) familiarity
• 丸かっこ
  (n) (comp) (round) parentheses
• 丸っこい
  (adj-i) round
  spherical
  circular
• 鬼ごっこ
  (n) game of tag
• 駆けっこ
  (n,vs) (col) (uk) (foot) race
  sprint
  (P)
• 細っこい
  (adj-i) thin
  slender
• 脂っこい
  (adj-i) (uk) greasy
  fatty
  oily
• 首根っこ
  (n) the scruff or nape of the neck
• 赤こっこ
  (n) Izu thrush (Turdus celaenops)
• 大かっこ
  (n) (comp) (square) brackets