drillen

Etymology 1
From, from , from , from. Compare 🇨🇬.

Verb

 * 1)  to make vibrate, as with a pneumatic drill
 * 2)  to operate a pneumatic drill
 * 3)  to drill, instruct by arduous exercise, notably in military context or style
 * 4)  to domineer

Etymology
Seemingly from and/or. The verb may have existed in, but only a strong past participle is attested. The Upper German dialects have a verb trillen, which is probably a variant of drillen (compare 🇨🇬 and ; 🇨🇬 and ).

Verb

 * 1) to twist (a rope)
 * 2)  to drill
 * 3)  to bore