What is the plural of sound?

Jun 14, 2017 ... It's a common mistake – referring to a singular “phenomenon” as the plural form “phenomena” instead. What follows are some important and commonly misused singular/plural pairs, all of which are commonly used in technical writing. ... phenomenon, phenomena. radius ... Jun 8, 2020 ... SINGULAR ➡️ PLURAL: Criterion ➡️ criteria Phenomenon ➡️ phenomena Stratum ➡️ strata Bacterium ➡️ bacteria Datum ➡️ data #vocabulary. Apr 28, 2022 ... The correct spelling is phenomena (plural of phenomenon, an observed event). Is security plural or singular? The word security is an ... Nov 18, 2024 ... "Criterion" is a singular noun (one criterion), and "criteria" is the plural (two or more criteria). "Data" is the plural of "datum." Nov 24, 2020 ... Phenomena (plural): This term is used to refer to multiple observable events or processes. The NGSS encourages educators to use phenomena to ... Sep 13, 2013 ... Just like criterion is singular and criteria is plural; curriculum is singular and curricula is plural (though we're not ever going back to ... Sep 10, 2016 ... The plural of phenomenon is PHENOMENA (more than one unusual or remarkable occurrence; or observable events [philosophy]) Feb 28, 2020 ... Although the plural form phenomenons is sometimes used to describe extraordinary objects, events or persons, phenomena is the recommended plural ... May 17, 2023 ... These Greek words change their -on ending to -a. Singular (-on), Plural (-a). phenomenon, phenomena. criterion, criteria. Irregular formation of ...