Morpheme
Barrel
Type
free base
Denotation
cylindrical container
Etymology
Middle English barel; Anglo-Norman baril; Old French baril, bareil; of unknown origin
Evidence
barrel, barrelage, barreled, barrelene, barrelette, barreleye, barrelfish, barrelful, barrelhouse, barreling, barrelled, barrelless, barrellike, barrelling, barrelmaker, barreloid, barrels, barrelwise, gigabarrel, infrabarreled, infrabarrelled, multibarrel, rebarrel, unbarrel
Notes
<l> need not double (but can), especially with inflectional suffixes