Word: soundproofed
Part of speech: Verb
Syllables: sound
proofed
Definition: Simple past tense and past participle of soundproof; insulate against noise
Morphemes:
Affix: sound
Language: en
PoS: Noun
Meaning: Noise without meaning; empty noise.
Etymology Compounds: Affix: sonus
Language: la
Decoded: sonus
PoS: Noun
Meaning: sound, noise; pitch; speech
Affix: -proof
Language: en
PoS: Suffix
Meaning: Used to form adjectives denoting an impervious or impenetrable quality.
Affix: -ed
Language: en
PoS: Suffix
Meaning: Used to form past participles of (regular) verbs. See -en and -t for variants.