Where does “estanteria” come from?

estanteria (Catalan) comes from Catalan estant, from Spanish estante, from Latin stāns, from Latin stō, from Proto-Italic staēō, from Proto-Indo-European sth₂éh₁yeti, from Proto-Indo-European *steh₂-.

Ancestry of “estanteria”, step by step

StepLanguageWordMeaning
1Catalanestantshelf
2Spanishestanteexisting, being; permanent; statant
3Latinstānsstanding
4Latinstōto stand
5Proto-Italicstaēōstand
6Proto-Indo-Europeansth₂éh₁yetito stand
7Proto-Indo-European*steh₂-—
Every word from Proto-Indo-European *steh₂- →Every word from Proto-Indo-European sth₂éh₁yeti →Every word from Proto-Italic staēō →