IPA: /sʌbˈmɪnɪtʃər/
KK: /sʌbˈmɪnɪtʃər/
Referring to something that is extremely small, even smaller than what is considered miniature.
The subminiature camera was perfect for capturing detailed images in tight spaces.
Subminiature → It is formed from "sub-" (meaning under or below) and "miniature" (from Latin "minutus", meaning small). The word "subminiature" refers to something that is smaller than a miniature, or very small in size.
Think of something that is 'under' ('sub-') a 'small' size ('miniature') — that's why subminiature means very small.