Compounds of っ

• ういっす
  (int) (col) Hi
• うっかり
  (adv,n,vs) carelessly
  thoughtlessly
  inadvertently
  (P)
• うっとり
  (adv,adv-to) (1) ecstatically
  spellbound
  with rapt attention
  (2) abstractedly
  absentmindedly
  absorbedly
  vacantly
• うとっと
  (adv,n,vs,adv-to) (on-mim) falling in a doze
  dozing
• えいやっ
  (int) go for it
  heave
  ugh
• えっへん
  (int) ahem
• おしっこ
  (n) (1) (col) wee-wee
  pee-pee
  number one
  (vs) (2) to urinate
  (P)
• おっかけ
  (n) person who chases after idol, showbiz star
• おっさん
  (n) (1) (abbr) rude term for middle-aged man
  (2) Buddhist priest
  (P)
• おっとり
  (adv-to,adv,vs) gently
  quietly
  calmly
• おっぱい
  (n,vs) (X) (col) breasts
  suck (nipple)
  tits
  (P)
• おっ開く
  (v5k) (1) to do something in public
  (2) to open
• おべっか
  (n) flattery
• かしゃっ
  (adv-to) with a click
• かちっと
  (adv,vs) (1) (on-mim) with a click (door sound)
  (2) with tenseness or firmness
• かっかと
  (adv,adv-to,vs) (on-mim) burning hotly
  burning redly
• かっきり
  (adv) (1) (on-mim) exactly
  just
  precisely
  (2) punctually
  (adv-to) (3) clearly delineated (of boundaries, etc.)
• かっちり
  (adv,n,vs) tightly
  exactly
• からっと
  (adv,vs) (1) (on-mim) changing suddenly and completely
  (2) crisp and dry (e.g. skies, weather, tempura, laundry, etc.)
• がしゃっ
  (adv-to) (on-mim) (with a) crack
• がたっと
  (adv) (1) (on-mim) with a clunk
  with a clank
  (2) the sound of a sudden decrease (in profits, vigor, etc.)
• がちっと
  (adv) (on-mim) with a clashing or clanging sound
• がっかり
  (adv,n,vs,adv-to) (on-mim) feel disappointed
  dejected
  lose heart
  feel emotionally drained
  feel let down
  (P)
• がっくり
  (adv,n,vs,adv-to) (on-mim) heartbroken
  crestfallen
  (P)
• がっしり
  (adv,n,vs) firmly
  solidly
  tough
  (P)
• がっちり
  (adv,n,vs) solidly built
  tightly
  shrewd
  calculating
  (P)
• がっつく
  (v5k,vi) to be greedy
  to devour greedily
• がっつり
  (adv) (sl) firmly
  plentifully
  with all one's might
• がっぷり
  (adv) firmly (grasped)
  latched onto
  locked onto
• がっぽり
  (adv-to,adv) (on-mim) in large quantities