-iu Suffix, -iu Forms adjectives denoting characteristics or qualities, especially relating to color; roughly equivalent to -ive or sometimes -ish. Appox. usage (any sense): less than 0.1 per million words Appox. usage (any sense): less than 0.1 per million words
-iv Suffix, -iv -ive Appox. usage (any sense): less than 0.1 per million words Appox. usage (any sense): less than 0.1 per million words