morphophonic
/mɔːfə(ʊ)ˈfɒnɪk/Linguistics
adjective
Of or relating to a morphophone or morphophones; = morphophonemic.
Origin
1960s; earliest use found in Ernest Faber Haden (b. 1904). From morpho- + -phonic. Compare earlier morphonemic, morphophonemic, and slightly later morphophonematic, morphophonetic.