It is 'arerugi.'
Allergy - alergia
The Latin word for 'allergy' is 'allergia' ('allergiae', if plural).
Allergy
The little boy had a severe peanut allergy.
you just did
Individuals with a shellfish allergy should take precautions when dining in Japan by informing restaurant staff about their allergy, asking about ingredients in dishes, avoiding dishes that may contain shellfish or cross-contamination, and carrying an allergy card in Japanese to communicate their allergy effectively.
alert allerg/o
This is not a Japanese word.
Japanese does not have a word for "it."
Abbi does not appear to be a Japanese word.
The Japanese word for cute is Kawaii, The Japanese word for scared Kowai
Japanese word for surender