Houki Boshi
The word for "comet" in Japanese is "ほうき星," or "houkiboshi." It is pronounced "hoe-kee-boh-she." You may also use the word "suisei" (pronounced "swee-say").
彗星 (すいせい) suisei
彗星 /sui sei/ means 'comet' in Japanese. 流れ星 /na ga re bo shi/ is the Japanese term for 'shooting star'. 流星 /ryuu sei/ also means 'shooting star, meteor' but more in scientific/literal usage.
from the greek word comet, meaning "to comet"
彗星 Suisei
Komet
彗星 /sui sei/ : comet 流れ星 /na ga re bo shi/ : meteor, shooting star (more common/folklore etc usage) 流星 /ryuu sei/ : meteor (more literal/less common usage)
it is likely you mean Comida which means food
धूम्रकेतु dhūmrakētu
comet
Yuji Hyakutake, from southern Japan, discovered the comet Hyakutake
The comet is moving quickly across the sky.