Correct spelling for the English word "infriction" is [ɪnfɹˈɪkʃən], [ɪnfɹˈɪkʃən], [ɪ_n_f_ɹ_ˈɪ_k_ʃ_ə_n] (IPA phonetic alphabet).
The application of liniments or ointments combined with friction.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.