Box and dish are two of them.
Singular: Pitch Plural: Pitches For example, the length of the park was the equivalent of 7 football pitches Note: typically, words that end with 'ch' usually take 'es' at the end to form a plural
foxes, boxes, answers, electronics, doors, boars, cores
Tux
The suffix 'es' is added to words ending in s, z, ch, sh, and x for the plural. Examples are:bus, busesclass, classeswaltz, waltzesbunch, bunchesbrush, brushesfox, foxes
As with most words ending with 'y', the plural is made by dropping the 'y' and adding 'ies' — so 'melodies' is the plural.
Some words ending in o that form their plural by adding s only include: pianos, duos, solos, tacos.
amazesapologizesbaptizesbrutalizesblazesbreezescrazescriminalizescustomizesdozesenergizesemphasizesfantasizesfreezesgazesgeneralizesglamorizeshazeshomogenizesmazesmemorizesnaturalizesoptimizesprizespopularizesrealizessanitizessizessummarizessterilizestheorizestraumatizestantalizestranquilizestrivializes
i can be addendum the plural for it is addenda
Pantheresses. It is a perfectly standard formation: words whose singular ends with a double 's' form their plural by adding 'es'.
because in english, most words are pluralized by adding an 's'
Nouns ending in -y, preceded by a vowel are made plural by adding an -s. Examples: boys, toys, clays, trays Nouns ending in -y, preceded by a consonant are made plural by dropping the -y and adding -ies. Examples: babies, ladies, parties, armies.
For an English plural, the answer is never. Some words ending in the letter 's' are made plural by adding 'es', such as one bus, two buses or one class, two classes.