[Irish Gaelic bainne clabair : bainne, milk (from Middle Irish, drop, milk, from Old Irish bannae, drop, perhaps of Brittonic origin; akin to Breton and Middle Cornish banne, drop) + probably clabair, genitive of clabar, dasher of a churn (possibly from Old Irish clapar, word of uncertain meaning—possibly “dasher of a churn”—used to refer to the penis).]