The story
- Middle English · inherited fromhissen
- English todayhiss
From Middle English hissen, probably of onomatopoeic origin (compare Arabic هَسْهَسَ (hashasa)). Compare Middle Dutch hissen, hisschen (“to chase away, shoo”), Middle Low German hissen (“to chase, hound, incite”).
Etymology from Wiktionary, CC BY-SA 4.0.