Morpheme
Frost
Type
free base
Denotation
frozen dew, covered in minute ice crystals, coldness
Etymology
Middle English frost; Old English forst
Evidence
antifrost, defrost, frost, frostbite, frostbitten, frosted, frostfish, frostie, frosting, frostnip, frostproof, frosts, frostweed, frostwort, frosty, hoarfrost, permafrost, superfrost, tempofrost, unfrosted
Notes
metathesis complete by Late Middle English