Yes, "sometimes" can be considered plural in a colloquial sense, as it refers to multiple instances or occasions of something happening. However, it functions as an adverb and does not have a plural form in the traditional grammatical sense. It describes frequency, indicating that an event occurs on various occasions rather than consistently or never.
Singular ; crate Plural ; crates
Plural
The plural is fats.
The plural of 30 is 30s or 30's. It is the same whether it refers to years or ages (or other measurements, such as degrees of temperature). Sometimes it is better to spell it out as a word: "She is in her thirties."When it refers to the 1930s but you are not including the 19, you should add an apostrophe before the 3: The Great Depression of the '30s.It does not matter whether or not you use an apostrophe before the plural ending -s; both are correct: 30s or 30's
The plural is toothpastes.
It is used sometimes in the singular and sometimes as a plural.
Commonly sphinxes, sometimes sphinges.
The plural form of the word "curriculum" is "curricula" or sometimes "curriculums."
The Latin plural, sometimes used for verse or for the medical term, is cola.The English plural is colons, which is always used for the punctuation marks.
Libretto is the singular. Libretti is the plural. Sometimes librettos is also commonly used as the plural.
Sometimes they are pluralized by adding 's.
The plural of phenomenon is phenomena.Phenomena is the usual plural of phenomenon. Phenomenons can sometimes be used as well in nonscientific writing when the meaning is "extraordinary things, occurrences, or persons".
The plural of bento is bento. The Japanese obtain the pluralization through context and not by adding something to the word. It can be challenging sometimes!
No. *** Sometimes. 'Needs' as a verb (a child needs shoes) is not a plural. But 'needs' as a noun is indeed a plural ( A person's basic needs are food shelter water and clothing.)
The plural would be a normal S plural, twos. As a numeral, 2s is recommended, but the generally frowned-upon apostrophe version (2's) is sometimes clearer.
"Sisters" is appropriate anyway, but the alternate "sistren" is sometimes used.
Feu d'artifice or ( sometimes plural) feux d'artifice.