treddle (plural treddles)
Variation of treadle.
treddle (third-person singular simple present treddles, present participle treddling, simple past and past participle treddled)
From Middle English tridel, tyrdel, from Old English tyrdel (“dropping, small piece of excrement”), diminutive of Old English tord (“piece of excrement, dung”), equivalent to turd + -le.