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thalassemia

/ˌθæləˈsiːmiə/noun

thalassemia is a noun meaning “Any of a group of inherited disorders in which the amount of hemoglobin in the blood is reduced” (English Wiktionary, September 2026). It is spelled T-H-A-L-A-S-S-E-M-I-A, and it appears about once in every 6 million words in written English (wordfreq, 2021 data). The plural of thalassemia is thalassemias.

What does thalassemia mean?

noun

  1. 1

    Any of a group of inherited disorders in which the amount of hemoglobin in the blood is reduced.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How do you pronounce thalassemia?

  • /ˌθæləˈsiːmiə/

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

Forms of thalassemia

  • thalassemias plural
  • thalassaemia

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How common is thalassemia?

Thalassemia appears about once in every 6 million words in written English, the 72,332nd most frequent word form in the list.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

Thalassemia in Spanish, French, German and Portuguese

In the sense Translations:

LanguageWords
Frenchthalassémie
GermanThalassämie
Portuguesetalassemia
Spanishtalasemia

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.

Where does thalassemia come from?

From Ancient Greek θάλασσα (thálassa, “sea”) (see also thalass-) and -emia (“blood”) (from αἷμα (haîma)). The etymology is suggestive of the epidemiology of the disorder, which is more common in people of Mediterranean descent. First attested in 1932.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).