From Proto-Indo-European *me (“me”). *mī (accusative *me, genitive *mene, plural *snīs) I, me Proto-Brythonic: *mi Breton: me Cornish: my Welsh: mi, fi, i...
From Proto-Celtic *mī, from Proto-Indo-European *me (“me”). *mi I, me Breton: me Cornish: my Welsh: mi, fi, i...