later-
combining form 
or lateri- or latero-
Etymology: Latin later-, from later-, latus 
1. : side 
< laterad >
: sidewise
< laterigrade >
2. : lateral and 
< latero-anterior >
or lateri- or latero-
1.
< laterad >
: sidewise
< laterigrade >
2.
< latero-anterior >