ache
verb
°To suffer pain; to be the source of, or be in, pain, especially continued dull pain; to be distressed.
"Fie, how my bones ache! - Shakespeare, Romeo and Juliet, II-v"
noun
°Continued dull pain, as distinguished from sudden twinges, or spasmodic pain.
"Fill all thy bones with aches - Shakespeare, Tempest, I-ii"
°(obsolete) Parsley.