• karvacean,
• parvacean,
• oarvacean,
• lzrvacean,
• lsrvacean,
• lwrvacean,
• lqrvacean,
• laevacean,
• ladvacean,
• lafvacean,
• latvacean,
• laracean,
• larvaceean,
• lervacean,
• larvecean,
• larvaceen,
• lervaceean,
• larveceon,
• laraceen,
• laricean

• larvicide,
• larvacea,
• larvacide.

The adjective form of the word "larvacean" is "larvacean". In English, some nouns do not have distinct adjective forms and can be used as adjectives themselves.

The plural form of the word "larvacean" is "larvaceans".

The singular form of the word "larvacean" is "larvacean". The word remains the same in both singular and plural forms.