Present, Future 丸い is [x] 丸くない is not [x] Past 丸かった was [x] 丸くなかった was not [x] Te-form, Continuative 丸くて is [x] and... 丸くなくて is not [x] and... Provisional 丸ければ if it is [x] 丸くなければ if it is not [x] Conditional 丸かったら when/if it is [x] 丸くなかったら when/if it is not [x] Adverbial 丸く [x]-ly Noun form 丸さ [x]-ness