Word: goofproof
Part of speech: Adjective
Syllables: goof
proof
Definition: foolproof; impossible to get wrong
Morphemes:
Affix: goof
Language: en
PoS: Noun
Meaning: A foolish and/or silly person; a goofball.
Etymology Compounds: Affix: goffen
Language: enm
Decoded: goffen
Meaning: to speak in a frivolous manner
Affix: -proof
Language: en
PoS: Suffix
Meaning: Used to form adjectives denoting an impervious or impenetrable quality.