Word: foolproofly
Part of speech: Adverb
Syllables: fool
proof
ly
Definition: in a foolproof manner; proof against human misuse or error
Morphemes:
Affix: fool
Language: en
PoS: Adjective
Meaning: Foolish.
Etymology Compounds: Affix: follis
Language: la
Decoded: follis
PoS: Noun
Meaning: purse, sack, money bag
Affix: -proof
Language: en
PoS: Suffix
Meaning: Used to form adjectives denoting an impervious or impenetrable quality.
Affix: -ly
Language: en
PoS: Suffix
Meaning: Used to form adverbs from adjectives.