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kotlinlang

Hi, me with my friends have dispute -&gt; *what is plural form of “offerId”* in simplified case of: (given this offer is like offers on ebay)
```class Offer(
   id: Offer.Id
...
)```
Database:
```fun getOffersIds(): List[Offer.Id]```
or
```fun getOfferIds(): List[Offer.Id]```
Which is more correct in english language?

Not saying about which is correct, but I understand `getOffersIds` as `I will get ids pertaining to multiple offers`, but `getOfferIds` reads as `there is one offer which has multiple ids`

Yes, “offer ids” is multiple of “offer id”. “offers ids” sounds like a multiple of “offers id” (and reading it, I wonder: so how does one id represent multiple offers? is it an “offer group id” ?)

or you could read it as "offerId s" :slightly_smiling_face:

have hundreds of these in my project and always use the equivalent of `offerIds`.
`offersIds` is wrong.

Come to think of it, I wouldn’t write `errorsIds` either :thinking_face: I change my vote :smile:

Another option would be `getIdsOfOffers`..