Definition of ANIMALCULE

animalcule

Meanings

Plural: animalcules

Noun

  • microscopic organism such as an amoeba or paramecium
  • A sperm cell or spermatozoon; also, the embryo that was formerly thought to be contained inside a spermatozoon in a fully developed state.
  • A microscopic aquatic animal, including protozoa and rotifers.
  • A small animal.

Origin / Etymology

Learned borrowing from Late Latin animalculum (“lowly or small animal”) + English -cule (diminutive suffix). Animalculum is derived from Latin animal (“animal; living creature”) + -culum (diminutive suffix); and animal from animāle, the nominative neuter singular of animālis (“animate, living; relating to living creatures”), from anima (“breath; life; soul, spirit”) (ultimately from Proto-Indo-European *h₂enh₁- (“to breathe”)) + -ālis (suffix forming adjectives of relationship). The English word is analysable as animal + -cule.

Scrabble Score: 14

animalcule is a valid Scrabble (US) TWL word
animalcule is a valid Scrabble Word in Merriam-Webster MW Dictionary
animalcule is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 20

animalcule is a valid Words With Friends word