perniosis

== English == === Etymology === From pernio + -osis. === Pronunciation === (General American) IPA(key): /ˌpɝniˈoʊsɪs/, enPR: pûrniōʹsĭs (Received Pronunciation) IPA(key): /ˌpɜːniˈəʊsɪs/ === Noun === perniosis (plural pernioses) (countable, uncountable) pernio (chilblain). Any skin abnormality resulting from exposure to cold.