An elevated expression for 'weniger' (less) or 'in geringerem Maße' (to a lesser degree). It expresses a reduction in degree, amount, or intensity.
example
Seine Leistung war in diesem Jahr nicht minder beeindruckend als im letzten.
His performance this year was no less impressive than last year.
Usage tips
Word family
'Minder' (lesser/less) belongs to a word family centered around the idea of 'wenig' (little/few). Related words are 'mindestens' (at least), 'vermindern' (to reduce), and 'die Minderheit' (the minority).
EXAMPLE
Wir müssen die Kosten um mindestens zehn Prozent vermindern.
We need to reduce the costs by at least ten percent.
Register and style
In the meaning 'weniger' (less), 'minder' belongs to elevated written language and often sounds formal or literary. It is rare in normal everyday usage.
EXAMPLE
Sein Beitrag zur Diskussion war nicht minder wichtig.
His contribution to the discussion was no less important.
Fixed expression
The fixed expression 'nicht minder' (no less) is especially common and means 'genauso' (just as) or 'ebenso' (equally). In this combination, 'minder' is not declined.
EXAMPLE
Die zweite Reise war nicht minder aufregend als die erste.
The second trip was no less exciting than the first.
Usage pattern
When 'minder' describes poor quality, it often appears before a noun in the fixed construction '[Nomen] minder Qualität' ([noun] of inferior quality). Here, 'minder' is not declined.
EXAMPLE
Er kaufte nur Produkte minder Qualität, um Geld zu sparen.
He bought only products of inferior quality in order to save money.
Compare with
antonym
minder vs mehr
more
'mehr' and 'minder' are opposites when it comes to quantity, degree, or intensity. 'mehr' means a larger quantity or a higher degree. 'minder' means 'less' or 'to a lesser degree', but it sounds elevated and is rare in everyday speech. In normal conversations, people usually say 'weniger'. 'Minder' fits better in fixed or formal expressions. The simple contrast is: 'mehr' means higher or larger, while 'minder' means lower or lesser.
minder
Die neue Lösung ist minder teuer als die alte, aber sie wirkt auch weniger stabil.
The new solution is less expensive than the old one, but it also seems less stable.
mehr
Im Sommer trinkt der Fahrer mehr Wasser als im Winter.
In summer, the driver drinks more water than in winter.