Bulgarian: мълчах or мълчех?

[marco_2]

What is the correct form of the verb мълча in минало несвършено време: мълчах or мълчех? According to the rules it should be мълчах because the stress is on the ending, but some dictionaries give the form мълчех.

 

[miasam]

мълчах is the correct form. I think I've heard мълчех too but it's generally not used. I suppose it's an old or dialect form.

 

[Alba Rosada]

Мълчах is the correct form. "Мълчех" is not gramatically correct.