If you meant to type "qadda", here are some possible correct suggestions: "quadda" or "quadra". These variations make more phonetic sense in the English language. Remember to always check your spellings and use spellcheck tools to avoid mistakes.
add I need to add more sugar to the recipe because it's not sweet enough.
adds The instructor adds some additional information to the lecture for a better understanding.
ADDX
AFDA
Aida "Aida" is also the name of an iconic opera written by composer Giuseppe Verdi.
BARDA The Biomedical Advanced Research and Development Authority (BARDA) is a U.S. government agency responsible for preparing and responding to public health emergencies.
caddy I'm going to bring my caddy with me tomorrow when we play golf.
Dada One of the most influential art movements of the 20th century was Dada.
daddyDaddy promised to take me to the park this afternoon.
DDA The Disability Discrimination Act (DDA) aims to promote equal opportunities for people with disabilities in areas of employment, education, accommodation, and services.
Edda The Edda is a valuable source of information about Scandinavian mythology.
faddy Some people may find certain diets or health trends to be too faddy and not sustainable in the long term.
HaddadHaddad was a skilled carpenter who could fashion beautiful furniture out of wood.
Haida The Haida people have long inhabited the archipelago of Haida Gwaii off the coast of British Columbia.