Morpheme
Sup(e)r [Super, Supr]
Type
free base
Denotation
above, over, beyond
Etymology
Latin super
Evidence
laterosuperior, nonsuperior, super, superability, superableness, superbad, superblizzard, superbright, supercategory, superdodger, superego, superglacial, superhero, superhuman, superimpose, superintendent, superior, superioress, superiority, superiorization, superiorly, superiormost, superiorship, superlabial, superly, superman, superminority, supernatural, superoanterior, superodorsal, superotemporal, superpowered, superquiet, superrotation, supersharp, supersonic, superstition, supervisor, supervolcano, supremacism, supremacist, supremacy, supreme, supremer, supremes, supremest, supremity, supremo
Notes
<r> does not double because the stress falls on the first syllable
supreme and supremo are doublets
Doublet
hyper-, Over 1, sur-