About [[MediaWiki:Apihelp-query+contenttranslationlangtrend-param-interval/en]]

Assuming in analogy to Thread:Support/About MediaWiki:Apihelp-sitematrix-param-state/ksh that

week
months

are not to be translated. Is that true? Then I believe, the translate message should nevertheless provide a translation, e.g. in brackets like in:

De Zigg för der Trännd. Kann „week“ (Woch) udder „month“ (Mohnd) sinn.
Purodha Blissenbach (talk)16:09, 26 March 2015