τίλλω

Etymology
. This verb cannot be an old primary formation. If not a loan, it must be a denominative from unattested. There are no cognates outside Greek. Frisk suggests a pre-form, which would belong to , via dissimilation in the compounded form.

Verb

 * 1) to pluck or pull out hair
 * 2)  to have one's hair plucked
 * 3) to pluck the harp strings
 * 4) to pick so as to extract fibre
 * 5) to tear one's hair in sorrow
 * 6)  to pluck, vex, annoy