Heteromorphemic

To be sure all these examples of sequences are all heteromorphemic.

The geminate ss is heteromorphemic, i.e. it is a single bundle of distinctive features linked to two heteromorphemic skeletal slots.

For example, the OCP blocks geminate sequences in English, except across certain prosodic boundaries, such as in compounds like penknife [pεn:aif] and heteromorphemic formations such as solely [sowl:i].