thwarter

Mane (Îngilîzî)

1. A person or thing that thwarts.
2. (obsolete) A disease in sheep, characterised by trembling, or convulsion.

Hevwate

obstructer

obstructionist

resister

obstructor

frustrator

Werger

مُحبط

obstruccionista

ματαιώτης

empêcheur

obstructionniste

ostruzionista

Wekî (IPA) tê bilêvkirin

/ˈθwɔː(ɹ).tə(ɹ)/

Etîmolojî (Îngilîzî)

From thwart + -er.