…daro/desho~

probably, probably (it) is; I think; don't you think?

da kara (sa)~

and so; therefore; that's why

daijoubu desu ka/daijoubu Ka~

"Are you all right?" (the former is more formal)

daiya~

diamond (this could also mean a train schedule though… ^_^;;; But if you want to make it define only diamond, then it's: daiyamondo)

demo~

but; however

dansei~

male

danshi~

gentleman

dantai~

organization, group

danwa~

conversasion

dare~

who

dare no~

whose

dare de mo~

anybody (at all), everybody

daredare/daresore~

someone or other, so-and-so, what's-her/his-name

dare ka~

somebody, someone

desu~

this

Do itashimashite!~

You're welcome

doko~

what part; what place [what place can also be: dono tokoro; dochira, dotchi]

doku~

poison

domo arigato gozaimasu~

"Thank you very much". (This can also be said w/out the "domo," but this is much more formal.)

dono yo na/do yu/donna~

what kind of

dorei~

slave

doushita no~

"What's wrong?"