The plural of amoeba is amoebas or amoebae.
An amoeba is a microscopic, single-celled organism that moves and engulfs food using pseudopods.
The plural of "amoeba" can be expressed in two commonly accepted forms: "amoebas" and "amoebae." Both variations are considered correct and widely used. This flexibility in pluralizing "amoeba" stems from the fact that it is a loanword from Greek, where the pluralization can follow different rules.
According to the standard grammar rule, the plural form of "amoeba" is "amoebas." This follows the general English rule of adding an "s" to the end of a noun to indicate plurality.
It's worth noting that "amoeba" is sometimes spelled as "ameba" in certain contexts. The spelling variant "ameba" can also be pluralized using either "amebas" or "amebae." However, it is important to be aware that this spelling variation is less common and might be considered less standard.
The graph shows the occurances of the plural of amoeba in written English since 1800 using Google's Ngram Viewer.
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