いi-adjective
sad
kanashii
meaning: is sad
state
feeling
examples
犬がいなくなって、みんな悲しかった。
inu ga inaku natte, minna kanashikatta.
The dog went missing and everyone was sad. casual
引っ越して友だちに会えなくなるのは悲しいです。
hikkoshite tomodachi ni aenaku naru no wa kanashii desu.
It's sad that moving away means I won't get to see my friends. neutral