OpprinnelseFrom Old Norse tyggja, tyggva, from Proto-Germanic *kewwaną, from Proto-Indo-European *ǵyewh₁-.
Bøyningertygg(imperative) · tygger(present) · tygde(past) · tygget(past) · tygd(participle, past) · tygget(participle, past) · tyggende(participle, present)