labiodistal

Etymology tree
Latin labium
Ancient Greek -ο- (-o-)der.
Latin -o-bor.
English -o-
English labio-
Proto-Indo-European *dwóh₁
Proto-Indo-European *d(w)is-
Proto-Italic *dis-
Latin dis-
Proto-Indo-European *steh₂-
Proto-Indo-European *-éh₁ti
Proto-Indo-European *-yeti
Proto-Indo-European *-éh₁yeti
Proto-Indo-European *sth₂éh₁yeti
Proto-Italic *staēōder.
Latin stō
Latin distō
Latin distānsder.
Old French distantbor.
Middle English distaunt
English distant
Proto-Indo-European *h₂el-der.?
Proto-Italic *-ālis
Latin -ālisbor.
Old French -albor.
▲
Latin -ālis
Old French -elbor.
▲
Latin -ālisbor.
Middle English -al
English -al
English distal
English labiodistal
From labio- + distal.