“Everything has a name”, if something is made, used, discovered or imagined, there is probably at least one name for it.

The cap at the top of a flagpole (‘truck’). A single primary vein down the middle of typical leaves (‘midrib’). The coating sheath at the end of shoelaces (‘aglet’). The creases across the inside of your wrist (‘rasceta’). The protective enclosure of a radar, including the nose cone of most airliner planes (‘radome’). The square hole in the top of an anvil (‘hardy hole’). The iconic football/soccer ball design, that is, the truncated icosahedron with pentagonal black and hexagonal white panels (Adidas’s ‘Telstar’ design). All those different types of cave mineral deposits like stalactites, flowstone, frostwork and moonmilk (‘speleothem’).

(Any language is fine)