Where does “postthaw” come from?

postthaw (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.

postthaw (English): Following a thaw

Definitions

  1. Following a thaw

Ancestry of “postthaw”, step by step

postthaw 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 thaw

StepLanguageWordMeaning
1EnglishthawTo gradually melt, dissolve, or become fluid; to...
2Middle Englishthawen—
3Old Englishþāwianto thaw
4Proto-West Germanicþauwjanto thaw
5Proto-Germanicþawjanąto thaw
6Proto-Indo-Europeanteh₂-to melt; to flow, stream; Alternative form of...
Every word from Proto-Italic sinō →Every word from Proto-Italic pozinō →Every word from Proto-Italic poznō →