Prefix · small / reduced version
Signals a small or reduced version: miniature, minimum, minibar, miniseries, minimal.
Written by Bryan López, English teacher · Updated
Mini- comes from Latin "minimus" (the smallest) and signals a reduced or small version of something. miniature = something made at a very small scale; minibar = a small bar (in hotel rooms); minimum = the smallest possible amount; miniskirt = a very short skirt; minivan = a compact van. The idea is always "a compact or reduced version."
Mini- implies "smaller than normal" in a relative, informal sense, while micro- (10⁻⁶) and nano- (10⁻⁹) are precise scientific prefixes with exact values. A "mini-computer" is smaller than a mainframe but has no fixed scale. A "microsecond" is exactly one millionth of a second. Mini- is relative and informal; micro- and nano- are absolute in scientific use.
Attaches to nouns and adjectives. Identical in Spanish and English:
Pronunciation: /ˈmɪni/. Identical in Spanish and English. "Mini" alone is an English word meaning anything small or a miniskirt.
mini-/ˈmɪni/
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"Minimum" is a precise technical term: the minimum age (a fixed threshold), the minimum wage (a specific value). "Minimal" is descriptive and relative: minimal effort, minimal design. They overlap but are used in different contexts.
"Miniature" describes any very small version of something: a miniature golf course, a miniature painting (small Renaissance portraits), a miniature dog breed, a miniature bottle of wine. It is not limited to figurines or collectables.
A trick to remember it
Mini- = "small" or "reduced version": miniature = a small-scale version, minimum = the lowest value, minibar = a small bar, miniseries = a short series. Identical in Spanish and English. Key difference: mini- is relative and informal; micro- and nano- are precise and scientific.
Exercise 1 · Form the word
Exercise 2 · Pick the right one
"The designer favoured a ___ aesthetic: clean lines, neutral colours, and no unnecessary decoration."
Exercise 3 · Pick the right one
What is the key difference between "minimum" and "minimal" in English?
The prefix mini- signals a small or reduced version: miniature, minimum, minibar, miniseries, minimal. In Spanish it usually maps to mini-.
The prefix mini- is pronounced /ˈmɪni/. For example, "minibar".
"bar" becomes "minibar". It is a typical example of the mini- prefix.
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