phakomatosis

Wiktionary 原文

/ˌfeɪkəʊməˈtəʊsɪs/

构词拆解

phako-

前缀

-oma

后缀

-osis

后缀

phako-: Alternative form of phaco-.
-oma: (pathology) Forming nouns indicating disease or morbidity. · (pathology, specifically) Forming nouns indicating tumors or masses, which may be non-neoplastic or (more often) neoplastic, and (if the latter) either benign or malignant (cancerous); in accord with present-day understanding of histopathology, the suffix is now nonproductive for non-neoplastic senses.
-osis: (pathology) functional disease or condition such as hepatosis · process, action such as phagocytosis

词源说明

From phak- +‎ -omato- +‎ -osis, from the Greek φακός (phakós, “spot, lens”), -ωμα (-ōma, “process”), and the suffix -osis; the term was introduced by Dutch ophthalmologist Jan van der Hoeve in 1920, before the distinct genetic basis of each of these diseases was understood.

释义

名词noun

1Any of a group of neurocutaneous disorders of the central nervous system causing lesions on the skin and eye.

同族词

派生词 1

phakomatosis pigmentokeratotica