'Wә'-prefix with two pashto verbs

[Andrey Evseev]

There are forms کړل kṛәl and شول šwәl, perfective for کول 'to do' and کېدل 'to be\ to become'. When there are used 'kṛәl/šwәl' (without wә-) or 'wәkṛәl/wәšwәl' (with wә-)?

[Badlun]

There are forms کړل kṛәl and شول šwәl, perfective for کول 'to do' and کېدل 'to be\ to become'. When there are used 'kṛәl/šwәl' (without wә-) or 'wәkṛәl/wәšwәl' (with wә-)?

Good question!

krhal is more active verb where the subject is more involved in the action and its translation can be the verb TO DO. ma khpal karuna wokrhal(I did my chores)
Shwal is more passive and may be translated as to happen, to become (karuna woshwal= Works were done or happened.

WA is not used with kaidal but with kawal or its perefctive forms krhal or shwal.Its the emphatic form as it adds emphasis.
karuna washwal means the works are done definitely.
Karuna keegi means works are being done.
wokrha means Do it in an assertive form