Word: carious
Part of speech: Adjective
Syllables: car
i
ous
Definition: Having caries (bone or tooth decay); decayed, rotten.
Morphemes:
Affix: carious
Language: en
PoS: Adjective
Meaning: Having caries (bone or tooth decay); decayed, rotten.
Etymology Compounds: Affix: carie
Language: fr
Decoded: carie
Meaning: decay 
Affix: -eux
Language: fr
Decoded: -eux
Meaning: -ous