Try the word asegurar. How would you break this word down, and which word would you get? Asegurar means “to assure, to guarantee and to insure.'
Answer: a/segura/r. The word derived here is the adjective segura - sure
From segura, you can move on to other new words like the adverb seguramente – surely, and the noun seguridad – security.
Here is another word you can work at breaking down: embotellar
Answer: em/botella/r The word derived is botella-bottle.