undertip
To leave (somebody) a tip (gratuity) that is too small.
Verb
- To leave (somebody) a tip (gratuity) that is too small.
- It's not a good idea to undertip your waitress.
Origin
Etymology tree Proto-Indo-European *h₁én Proto-Indo-European *h₁entér Proto-Indo-European *(H)n̥dʰí Proto-Indo-European *-ér Proto-Indo-European *(H)n̥dʰér Proto-Germanic *under Proto-West Germanic *undar Old English under- Middle English under- English under- English tip English undertip From under- + tip.