motorbicycle

Etymology tree
Proto-Indo-European *m(y)ewh₁-der.
Proto-Italic *moweō
Latin moveō
Proto-Indo-European *-tōr
Proto-Italic *-tōr
Latin -tor
Latin mōtorder.
Middle English motour
English motor
Proto-Indo-European *dwóh₁
Proto-Indo-European *dwís
Proto-Italic *dwis
Old Latin duis
Latin bisder.
French bi-
Proto-Indo-European *kʷel-
Proto-Indo-European *kʷékʷlos
Ancient Greek κῠ́κλος (kŭ́klos)der.
Late Latin cyclusder.
Middle French
French cycle
French bicyclebor.
English bicycle
English motorbicycle
From motor + bicycle.