So, also different with different etymology in a language from a different group (although these things were probably influenced by German)
* the first one makes it clear a something (a different material) is used to join things together
* the second one implies you melt/boil the things to join them together
* the first one makes it clear a something (a different material) is used to join things together
* the second one implies you melt/boil the things to join them together