Morpheme
Heav
Type
bound base
Denotation
weighty, grievous, serious, important, grave, oppressive, slow, dull
Etymology
Middle English hevy, heviȝ; Old English hefiġ, hefeġ, hæfiġ
Evidence
heavied, heavier, heavies, heaviest, heavily, heaviness, heavisome, heavy, heavying, heavyish, heavyset, heavyweight, hyperheavy, nonheavy, overheavy, ultraheavy, unheavy