-IOUS


Meaning of -IOUS in English

adjective suffix Etymology: Middle English, partly from Anglo-French ~, from Latin -iosus, from -i-, penultimate vowel of some noun stems + -osus -ous; partly from Latin -ius, adjective suffix -ous

Merriam Webster. Explanatory English dictionary Merriam Webster.      Толковый словарь английского языка Мерриам-Уэбстер.