The plural form of the noun is focuses or foci. Either is acceptable.
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∙ 12y agoThe word "focus" has a single plural form, which is "focuses."
Some examples of nouns ending in -us that have plural forms ending in -era include "cactus" (plural: cacti), "focus" (plural: foci), and "syllabus" (plural: syllabi).
The plural of "focus" is "foci." It is pronounced as "foh-sahy."
The plural form of thesaurus is "thesauruses" or "thesauri."
Plural possessive forms are used to show that more than one person or thing owns or is associated with something. For regular plural nouns, you add an apostrophe after the s (e.g., students' books). For irregular plural nouns that do not end in s, you add 's (e.g., children's toys).
Some examples of irregular verbs and their plural forms include: Go - Singular: goes, Plural: go Have - Singular: has, Plural: have Do - Singular: does, Plural: do Be - Singular: is, Plural: are Come - Singular: comes, Plural: come
Some examples of nouns ending in -us that have plural forms ending in -era include "cactus" (plural: cacti), "focus" (plural: foci), and "syllabus" (plural: syllabi).
It forms the plural of many nouns.
The plural of "focus" is "foci." It is pronounced as "foh-sahy."
There are two accepted forms of the noun: adviser and advisor.The plural forms are advisers and advisors.The plural possessive forms are advisers' and advisors'.
The plural form for the noun focus is focuses.Example: His subjects are good but his focuses are always off.
The plural of stop is stops. For example: There were many stops and changes of pace. However, if stop is used as a verb, then there is no plural. Only nouns can have plural forms.
Verbs don't have plural forms.
plural forms are uteri or uteruses.
There are two accepted plural forms of the noun vertex: vertices and vertexes.The plural possessive forms are vertices' and vertexes'.
Correct forms: one boss, many bosses.
The plural forms for the singular lumen is lumina or lumens, both are accepted plural forms.
The plural form of thesaurus is "thesauruses" or "thesauri."