Can you get f1tr= working again in {{temp|head}}?

Your changes to Module:headword clearly support transliterations for inflections, but the old f1tr= etc. params don't work anymore. This is used e.g. by Template:arz-noun, the Egyptian Arabic equivalent of Template:ar-noun. BTW if you want to clean up Template:arz-noun like you did for Template:ar-noun, be my guest.

They never did work as far as I know. I've now added support for them.

Thanks!