tickle
US /ˈtɪk.əl/
UK /ˈtɪk.əl/

1.
kitzeln
lightly touch or stroke (a person or part of the body) in a way that causes a slight tingling sensation or makes the recipient laugh
:
•
She tried to tickle her baby's feet.
Sie versuchte, die Füße ihres Babys zu kitzeln.
•
The feather tickled my nose.
Die Feder kitzelte meine Nase.