Where does “dispensome” come from?

dispensome (English) comes from English dispense, from Old French dispenser, from Latin dispensare, from Latin dispendere, from Latin pendēre, from Latin pendō, from Proto-Italic pendō, from Proto-Indo-European (s)péndeti — to stretch.

dispensome (English): The parts of a chromosome that are not needed and are thus dispensable

Definitions

  1. The parts of a chromosome that are not needed and are thus dispensable

Ancestry of “dispensome”, step by step

dispensome traces back through two separate lines of ancestry.

via English dispense

StepLanguageWordMeaning
1EnglishdispenseTo issue, distribute, or give out; To apply, as...
2Old Frenchdispenser
3Latindispensarepresent active infinitive of dispēnsō;...
4Latindispendereto weight out; weigh out; to weigh out
5Latinpendēre
6Latinpendōto weigh, weigh out
7Proto-Italicpendōhang, put in a hanging position
8Proto-Indo-European(s)péndeti
9Proto-Indo-European(s)pend-to stretch

via English ome

StepLanguageWordMeaning
1EnglishomeThe totality of a certain type of biological entity in an organism etc., e.g. the genome or proteome
2LombardÓme
Every word from Proto-Indo-European (s)pend-