larva
noun /ˈlɑːvə/
  /ˈlɑːrvə/
 (plural larvae 
 /ˈlɑːviː/
  /ˈlɑːrviː/
)- an insect at the stage when it has just come out of an egg and looks like a short fat worm compare nymph (2)Topics Insects, worms, etc.c2
enlarge imageOxford Collocations DictionaryLarva is used after these nouns:- fly
 - insect
 - mosquito
 - …
 
Word Originmid 17th cent. (denoting a disembodied spirit or ghost): from Latin, literally ‘ghost, mask’. 
