mid-15c., from Middle French compatible (15c.), from Medieval Latin compatibilis, from Late Latin compati (see compassion). Related: Compatibility.
compatible com·pat·i·ble (kəm-pāt'ə-bəl)
adj.
Capable of existing or performing in harmonious or agreeable combination.
Capable of being grafted, transfused, or transplanted from one individual to another without reaction or rejection.
Capable of forming a chemically or biochemically stable system.