verbo “know”
 infinitivo know; li knows; pasinteco knew; pasinta part. known; ger. knowing
- sciiAliĝu por vidi la tradukojn de ekzemplaj frazoj kaj unulingvajn difinojn de ĉiu vorto. 
 I know for certain that the keys are in the drawer because I placed them there myself. 
- konsciiDid you know that they are divorced? 
- koniI know the owner of that shop; we went to school together. 
- kompreniAfter years of research, she knows the subject inside out. 
- spertiHe has known hardship and isn't afraid of hard work. 
- povi ludi (uzata por muzikaĵoj)Do you know Moonlight Sonata? 
substantivo “know”
- scio (en la scio)Only a few people are in the know about the surprise party we're planning.