carcinoma

Learned borrowing from Latin carcinōma (“tumour; ulcer; carcinoma”), from Ancient Greek κᾰρκῐ́νωμᾰ (kărkĭ́nōmă, “sore, ulcer; cancer”), from καρκινόω (karkinóō, “to make (something) resemble a crab”, in the mediopassive "to become cancerous; to suffer from cancer") + -μᾰ (-mă, action noun suffix). Καρκινόω is derived from καρκῐ́νος (karkĭ́nos, “crab; the zodiac sign Cancer; sore, ulcer; cancer”) (according to Paul of Aegina (c. 625 – c. 690) in his Medical Compendium in Seven Books, because the veins surrounding a cancerous tumour resemble a crab’s legs). The English word is a doublet of cancer, and may be analysed as carcino- + -oma. The plural form carcinomata is a learned borrowing from Latin carcinōmata, from Ancient Greek κᾰρκῐνώμᾰτᾰ (kărkĭnṓmătă).

1. 01
   derived from κᾰρκῐνώμᾰτᾰ
2. 02
   learned borrowing from carcinōmata
3. 03
   derived from κᾰρκῐ́νωμᾰ — “sore, ulcer; cancer”
4. 04
   learned borrowing from carcinōma — “tumour; ulcer; carcinoma”