IPA: //riˈhæmər//
KK: /riˈhæmɚ/
To strike or hit something again with a hammer.
The carpenter had to rehammer the nails to ensure they were secure.
Past: rehammert
Past Participle: rehammert
Rehammer → It is formed from "re-" (meaning again) and "hammer" (from Old English "hamor", meaning a tool for striking). The word "rehammer" means to hammer something again, typically to reshape or reinforce it.
Think of 'hammering again' — 're-' means again, and 'hammer' is the tool used for striking.