Words from this root (4)
periphery
C2+
/pəˈrɪfəri/
the outer edge or boundary of an area or group
periodic
C2+
/ˌpɪriˈɑdɪk/
occurring or recurring at regular intervals
periodical
C2+
/ˌpɪriˈɑdɪkəl/
a magazine or journal published at regular intervals
periplus
C2+
/ˈpɛrɪpləs/
an ancient narrative account of a coastal voyage listing ports and landmarks