Knotbery or Knotberry: How To spell?

The word Knotbery is misspelled against Knotberry, a noun meaning "The cloudberry (Rudus Chamaemorus); -- so called from its knotted stems."

Knotberry has double "rr" is mispronounced as "r"
Remember double 'RR' in between the strings knotbe & y which should not be misspelled with single 'R'
Wrong Spelling: knotbe-r-y
Correct Spelling: knotbe-rr-y
Find more incorrect spellings of Knotberry to spell right way.