I / immūtesco
verb intransitive

immūtesco

2nd PP immūtescere · 3rd PP immūtesctŭi · conj. 3rd
(), [in-mutesco]
to become dumb; speechless
to become dumb or speechless (post-Aug.): immutescamus alioqui, si nihil dicendum videatur, Quint. 10, 3, 16: ruptis ore querelis, Stat. Th. 5, 542.