What is katheter?

Some articles on katheter:

Catheter
... "Katheter - καθετήρ" originally referred to an instrument that was inserted such as a plug ... The word "katheter" in turn came from "kathiemai - καθίεμαι" meaning "to sit" ... it and the tube came to be known as a "katheter" ...
Insektors - Characters - Beurks/Yuks
... Reine/Queen Bakrakra (Queen Katheter the Third) Voiced by Andy Secombe (UK dub) A praying mantis ... Queen Bakrakra/Katheter the Third is the fearsome ruler of the Yuks/Kruds, and a descendent of the tyrannical King Bakrakro/Katheter the First ... The son of Queen Bakrakra/Katheter, and heir to the Yuk/Krud throne ...