Two words I know are sluggish and childish.
selfish, prudish,
Well there are words like "childish".
weirdish loudish tallish slowish You can put ish on the end of almost any word, they get the meaning across, but some are slang, and are technically not real words. Hope this helps :)
The suffix -ish means having the character of. This is shown in the word newish.
The suffix for "furnish" is -ish.
The suffix -ish in words like foolish and selfish implies a quality or tendency toward a certain characteristic. It often indicates a moderate or partial manifestation of the root word's meaning, such as being somewhat like the root word (foolish is like a fool).
A suffix for white could be "-ness" or "-ish." An example word with the suffix "-ness" would be "whiteness," and an example word with the suffix "-ish" would be "whitish."
The prefix for "abolish" is "a-" and the suffix is "-ish."
Snobbish does not have a prefix. Although, its suffix, is "ish".
In the manner of, in the style of, similar to, inclined to, belonging to.
-ish
-ish, -let.