YOU SAID:

i am sword sad and bored

INTO JAPANESE

私は剣が悲しくて退屈です

BACK INTO ENGLISH

I am sad and bored with the sword

INTO JAPANESE

私は悲しくて、剣に飽きています

BACK INTO ENGLISH

I am sad and tired of the sword

INTO JAPANESE

私は悲しくて剣に疲れています

BACK INTO ENGLISH

I am sad and tired of the sword