having a specified kind of heart (now used only in combination): hardhearted; sad-hearted.
fixed or present in the heart.
Origin of hearted
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
now used only in combinations, meaning "at heart," since c.1200, first attested in hard-hearted; see heart. Related: heartedly.
Online Etymology Dictionary, © 2010 Douglas Harper