n pl. hot baths (?): no foibrigti ... a grethaib gleorda glanusci, CCath. 5220 . dorónait gretha glanfhothraicthe dóib, RC xiv 416.5 . dognither gríth gretha do glanḟothrucud dóib, (? leg. grith-gretha noisy (bubbling ?) baths), TFerbe 84 . doronait gretha glanfhothraicthi leo, CRR § 24 . (greth perhaps vn. of gerid, q.v.) See 4 grith.