Word: erosionproof
Part of speech: Adjective
Syllables: e
ro
sionp
roof
Definition: resistant to erosion
Morphemes:
Affix: erode
Language: en
PoS: Verb
Meaning: To wear away by abrasion, corrosion or chemical reaction.
Affix: -sion
Language: en
PoS: Suffix
Meaning: Variant of -tion, most common in words inherited directly from Latin with an accusative singular ending in -sionem.
Affix: -proof
Language: en
PoS: Suffix
Meaning: Used to form adjectives denoting an impervious or impenetrable quality.