Where does “poststarburst” come from?

poststarburst (English) comes from English post, from Middle French poste, from Italian posta, from Italian posto, from Latin positus, from Latin pōnō, from Proto-Italic poznō, from Proto-Italic pozinō.

poststarburst (English): Following a starburst

Definitions

  1. Following a starburst

Ancestry of “poststarburst”, step by step

poststarburst traces back through two separate lines of ancestry.

via English post

StepLanguageWordMeaning
1EnglishpostA long dowel or plank protruding from the ground;...
2Middle Frenchposte—
3Italianpostamail, post; post office; stakes
4Italianpostoplace, spot
5Latinpositusplaced; ordained
6Latinpōnōto place; to put; to lay
7Proto-Italicpoznō—
8Proto-Italicpozinō—
9Proto-Italicsinō—

via English starburst

StepLanguageWordMeaning
1EnglishstarburstA violent explosion, or the pattern supposed to...
2EnglishstarAny small luminous dot appearing in the cloudless...
3Middle Englishsterrestar
4Old Englishsteorrastar
5Proto-West Germanicsterrō—
6Proto-Germanicsternôstar
7Proto-Indo-Europeanh₂stḗrstar
8Proto-Indo-Europeanh₂eHs-to be/become dry; to burn, to glow; hearth
Every word from Proto-Italic sinō →Every word from Proto-Italic pozinō →Every word from Proto-Italic poznō →