Where does “twintron” come from?

twintron (English) comes from English intron, from English intragenic, from English genic, from English -ic, from English image, from French image, from Portuguese imagem, from Spanish imagen — in.

twintron (English): An intron within another intron

Definitions

  1. An intron within another intron

Ancestry of “twintron”, step by step

twintron traces back through two separate lines of ancestry.

via English intron

StepLanguageWordMeaning
1EnglishintronA portion of a split gene that is included in...
2EnglishintragenicWithin a gene
3Englishgenicof, relating to, produced by, or being a gene
4English-icUsed to form adjectives from nouns with the...
5EnglishimageAn optical or other representation of a real...
6Frenchimagepicture, image; frame; first-person singular...
7Portugueseimagemimage; picture; figure; image; image; face
8Spanishimagenimage
9Italianimmagineimage; imago
10Latinimāginem
11Latinim-Alternative form of in-; form of "in"; in
12Latinīn-un-, non-, not
13Latinînin, at, on, upon, from (space)
14Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
15Proto-Italicenin
16Proto-Indo-Europeanh₁énin

via English twin

StepLanguageWordMeaning
1EnglishtwinEither of two people who shared the same uterus...
2Middle Englishtwin
3Old Englishtwīndouble thread, twist, twine, linen-thread, linen
4Proto-West Germanictwiʀntwine, double thread
5Proto-Germanictwiznazthread, twine
6Proto-Indo-Europeandwisnósdouble
7Proto-Indo-Europeandwóh₁two
Every word from Proto-Indo-European h₁én
twintron — Etymology, Origin & Word History | Etymology Explorer