Where does “parapositronium” come from?

parapositronium (English) comes from English positronium, from English -onium, from English -ön, from English -one, from English ketone, from German Keton, from German Aketon, from French acétone — Forms adjectives from nouns, indicating the possession of a thing or a quality.

parapositronium (English): The state of a positronium exotic atom in which...

Definitions

  1. The state of a positronium exotic atom in which...

Ancestry of “parapositronium”, step by step

parapositronium traces back through two separate lines of ancestry.

via English positronium

StepLanguageWordMeaning
1EnglishpositroniumAn exotic atom consisting of a positron and an...
2English-oniumDesignating an onium particle; Used to form names...
3English-önForming nouns denoting subatomic particles and quanta
4English-onea ketone; any similar compound containing a...
5EnglishketoneA homologous series of organic molecules whose...
6GermanKetonketone
7GermanAketonacetone
8Frenchacétoneacetone
9Latinacētumvinegar
10French-ateate
11Latin-ātused
12Proto-Italic-ātos
13Proto-Indo-European-éh₂tosForms adjectives from nouns, indicating the possession of a thing or a quality

via English Pará

StepLanguageWordMeaning
1EnglishParáA former subunit of currency in several countries in the Ottoman/Turkish and Yugoslav regions
2PortugueseParáa state in the North Region of Brazil
3PortuguesePerapear
4Portugueseesperawait
5Portugueseesperarto wait; to hope; to expect; to anticipate
6Old Portugueseasperar
7Old Spanishesperarto wait for, await
8Latinspērōto hope, expect
9Latinspeshope; expectation, anticipation, apprehension
10Proto-Italicspēshope
11Proto-Indo-Europeanspéh₁sprosperity, success
12Proto-Indo-Europeanspeh₁-to succeed, to prosper
Every word from Proto-Indo-European -éh₂tosEvery word from Latin -ātusEvery word from French -ate