To be added.*
1579, ‘agreement in qualities, conformity, concord, affinity between certain things’, from Middle French sympathie and directly from Late Latin sympathia ‘community of feeling, sympathy’, from Greek sympatheia ‘fellow-feeling, community of feeling’, from sympathes ‘having a fellow feeling, affected by like feelings’, from syn- ‘together’, from PIE base *ksun- ‘with’, and pathos ‘feeling’, from PIE base *kwent(h)- ‘to suffer’.