turn learn burn fern tern yearn churn quern stern adjourn spurn nocturne return concern discern upturn sauterne overturn taciturn unconcern subaltern

Words that almost rhyme with gackern

term firm germ worm terme berm perm corm therm affirm sperm squirm confirm infirm reaffirm isotherm wheatgerm reconfirm endosperm angiosperm gymnosperm