Compounds of

• わい
  (prt) (sentence end, mainly male) indicates emotion
• わえ
  (prt) (sentence end, mainly male) indicates emotion
• わね
  (exp) (fem) expresses depth of feeling or emphasism (sentence end)
• わや
  (exp) fiasco
  debacle
  disaster
  train wreck
• をば
  (prt) (arch) marks object of action, etc. (also adds emphasis)
• んず
  (aux-v) (1) (arch) will probably be
  (2) intending to
  will
  (3) should
• んだ
  (exp) the expectation is that ...
  the reason is that ...
  the fact is that ...
  it is that ...
• んで
  (prt) that being the case
  because of ...
  the reason is ....
  given that...
• アー
  (int) (1) (uk) Ah!
  Oh!
  Alas!
  (2) Yes
  Indeed
  That is correct
  (3) Hey!
  Yo!
  (4) Uh huh
  Yeah yeah
  Right
  Gotcha
• アイ
  (n) eye
• アギ
  (n) asafetida (Ferula assafoetida)
• アシ
  (n,adj-no) (uk) common reed (Phragmites australis)
• アシ
  (n,vs) (abbr) assistant
• アジ
  (n) (abbr) agitation
• アッ
  (int) oh
  ah
• アト
  (n,pref) atto-
  10^-18
• アド
  (n) (uk) secondary or supporting actor in a noh or kyogen play
• アド
  (n) ad
  advertisement
  (P)
• アナ
  (n) (abbr) announcer
  (P)
• アビ
  (n) (uk) red-throated loon (Gavia stellata)
• アブ
  (n) (uk) horsefly
  gadfly
• アホ
  (adj-na,n) (sens) fool
  simpleton
  idiot
• アポ
  (n) (abbr) appointment
• アマ
  (n) (abbr) amateur
  (P)
• アミ
  (n) (1) friend (fre: ami, amie)
  (2) AMI
• アラ
  (n) saw-edged perch (Niphon spinosus)
• イア
  (n) (1) ear
• イイ
  (n) (abbr) Iran-Iraq
• イオ
  (n) Io (moon of Jupiter)
• イガ
  (n) Tinea translucens (species of clothes moth)